43 online
 
Most Popular Choices
Become a Premium Member Would you like to know how many people have visited this page? Or how reputable the author is? Simply sign up for a Advocate premium membership and you'll automatically see this data on every article. Plus a lot more, too.
border_none.jpg


Robert A Leishear, PhD, PE Leishear Engineering, LLC Engineering Consulting 205 Longleaf Court, Aiken, SC, 29803 Website - leishearengineeringllc.com Email - leishear@aol.com 803-641-6753
SHARE More Sharing

Robert A. Leishear, PhD, PE, ASME Fellow

Facebook page url on login Profile not filled in       Twitter page url on login Profile not filled in       Linkedin page url on login Profile not filled in       Instagram page url on login Profile not filled in

                 

Volunteer a little time and make a big difference

Become a Fan
Become a Fan.
You'll get emails whenever I post articles on OpEd News

Robert A. Leishear, PhD, P.E., PMP, ASME Fellow, Who's Who in America Top Engineer, NACE Senior Corrosion Technologist, NACE Senior Internal Piping Corrosion Technologist, AMPP Certified Protective Coatings Inspector, NACE Cathodic Protection Tester, Structural Steel Worker, Welder, Carpenter, and Journeyman Sheet Metal Mechanic, is a Consulting Engineer for Leishear Engineering, LLC, and worked as a Lead Research Engineer (Principal Researcher) for the U.S. Department of Energy's (DOE) Savannah River National Laboratory (IQ = 161). He has also worked as a design engineer, test engineer, and plant engineer in nuclear waste facilities and nuclear fuel reprocessing facilities. Additionally, Dr. Leishear worked as a lead electronic packaging design engineer for military aircraft and missile systems. In this position, he designed the first wireless aircraft radar system, and he patented an electromagnetic interference mechanism to ensure that aircraft radar computer systems remained operational for second strike capabilities in the event of nuclear war, where this mechanism was installed on all personal computers and printers for decades. Dr. Leishear has written more than 180 technical publications on water hammer, nuclear plant explosions, and other research. Publications by the American Society of Mechanical Engineers include two water hammer and piping design books and Honors Journal publications. Dr. Leishear received the Mensa, Copper Black Award for Creative Intelligence for his research on nuclear power plant explosions and petroleum industry explosions. He was appointed as an ASME Fellow for his research on water hammers, which are directly applicable to industrial explosions. Dr. Leishear earned a B.S. in Mechanical Engineering from Johns Hopkins University, and at the University of South Carolina, he earned M.S. and PhD degrees in Mechanical Engineering, and also earned a Master of Engineering degree in Nuclear Engineering. For these degrees he studied, fracture mechanics, water hammer, fluid mechanics, mass transfer, gas dynamics, materials science, fatigue cracking, advanced thermodynamics, reactor thermal hydraulics, risk analysis, engineering law, reactor design, reactor physics, radiation shielding, reactor materials science, nuclear fuel cycles, reactor water chemistry, nuclear material safeguards, finite element analysis, structural vibrations, machinery vibrations, HVAC design, combustion, explosions, and structural analysis. He has also extensively studied nuclear reactor physics, nuclear reactor thermal/fluid modeling, and nuclear reactor fuel design through Oak Ridge National Laboratories, the University of Illinois, the University of Barcelona, and the U.S. NRC; 12 corrosion courses through the Association for Materials Protection and Performance (AMPP/NACE); water treatment classes through the American Water Works Association; 7 combustion courses through the Combustion Institute at Princeton University and CERFACS; 20 Fluent and Ansys computer modeling courses; plus International Nuclear Law at the University of Singapore and International Radiological Protection at Stockholm University in Sweden through the OECD, Nuclear Energy Agency. He also completed two years of full-time training at the DOE, Savannah River Site to understand infrastructure, diesel engines, pumps, compressors, fans, heat exchangers, evaporators, steam systems, air and nitrogen systems, mixing, instrumentation, calibrations, machinery design, fire protection systems, safety analysis, emergency response, radiation worker, electrical worker, first aid, explosion risks, plus 17 ASME courses on pressure vessel design, inspection, and piping design. At SRS, he also studied nuclear industry processes, which included chemistry, radiochemistry, and physics for nuclear waste disposal and nuclear fuel reprocessing. He was also trained for 6 weeks at SRS as an HVAC, electrical, and electronics systems mechanic. Prior to his academic education, Bob Leishear earned his indenture papers through a four-year sheet metal apprenticeship, and he attended six months of training to learn to weld, build steel plate construction, and cut steel with an acetylene torch.

www.leishearengineeringllc.com

OpEd News Member for 148 week(s) and 1 day(s)

62 Articles, 0 Quick Links, 170 Comments, 0 Diaries, 9 Series, 0 Polls

Articles Listed By Date
List By Popularity
Search Title   
Date Between and

Page 1 of 4    First  Last   Back  Next  2  3  4     View All

A Fukushim explosion due to a nuclear reactor meltdown., From Uploaded
(2 comments) SHARE More Sharing        Friday, April 12, 2024
The IAEA Again Thwarts Nuclear Safety to Risk a Zaporizhzhia Explosion Disaster Once again, the IAEA refuses to consider nuclear reactor safety in the event of a potential nuclear meltdown, where meltdowns cause explosions and environmental disasters.
Figure 1. Piping damages due to nuclear power plant explosions., From Uploaded
(3 comments) SHARE More Sharing        Tuesday, March 19, 2024
More Exposure Of The Fukushima Explosion Cover-up - Stop The Next Nuclear Power Plant Explosion New photos clearly prove that explosions ignited inside the Fukushima nuclear reactors during the 2011 disaster. Authorities now pretend that there are new questions to be answered. The American Nuclear Society and other authorities have refused to recognize or publish explosion facts, but censored facts are getting too difficult to ignore.
Series: A Fight to Stop Nuclear Power Plant Explosions (3 Articles, 6312 views), Nuclear Reactor Power Plants Can Violently Explode - A Nuclear Industry Cover-up (17 Articles, 23694 views)
Liars and thieves commit the number one fraud in the U.S., i.e., Imposters are at the top of the list., From Uploaded
SHARE More Sharing        Tuesday, February 27, 2024
Stop Thieves, The FBI Will Not -- Verify Bank Wire Transfers by Phone Before and After Sending Beware the internet criminals. The FBI will not help. Since I have written several Op Eds about internet fraud, I assumed that I was savvy enough to protect myself, but I was almost trapped by clever thieves. A bank teller thwarted this major theft. Beware emails on the internet from your friends and business associates, where emails can be intercepted and falsified to steal your money.
Figure 1. A 737 doorstop blew off at 16,300 feet in the air (more than 3 miles up)., From Uploaded
(2 comments) SHARE More Sharing        Sunday, January 28, 2024
Are the 737 Jets Safe for Return to Our Skies? 'FAA approves a path for Boeing 737 Max 9s to return to operations', and yet the evidence for the cause of the failure is questionable. Bolts were gone from the doorstop that flew off the jet aircraft, and multiple doorstops had loose bolts. Bolts do not come loose on their own. We are being asked to believe that trained technicians are too stupid to tighten bolts when they build jet aircraft. Make sense to you?
Figure 3. Boeing 737 Door Stop., From Uploaded
SHARE More Sharing        Saturday, January 13, 2024
Was the Boeing 737 Door Blow-out the Starting Line For a Race to Destruction? Structures, like door components of the Boeing 737-9, may fail in a process known as fatigue, and fatigue failures start with a single failure, followed by many subsequent failures. When jets take off, the fuselage expands, and a new force is slammed against the fuselage during every takeoff. These conditions were in place when the door stop blew off of a Boeing jet. The NTSB investigation team has a credibility problem.
Beware the criminals. The Loire Valley and chateaus are quite beautiful, where my wife and our tour guide are shown in this photo. However, the crimes against tourists are disgraceful., From Uploaded
(2 comments) SHARE More Sharing        Friday, December 29, 2023
TripAdvisor Published Luxury Tours France Crimes in a Trip Report in Response to Freedom of the Press A jail treat, extortion, robbery, credit card fraud and wire transfer fraud are now properly documented in a TripAdvisor trip review. Following an Op Ed, TripAdvisor changed their decision, and published the facts of the crimes committed against my wife and me while we visited the Loire Valley in France.
Series: Luxury Tours France Frauds Enlighten Banking Industry Frauds (6 Articles, 7336 views)
$28,000, where large bills are no longer printed., From Uploaded
SHARE More Sharing        Wednesday, December 27, 2023
Luxury Tours France / RiverLoire Tours: Robbery, FBI Intervention, Return of Stolen Cash, and a TripAdvisor Cover-up After a jail threat, fraud, and extortion by a tour operator in France, an FBI investigation by their Consumer Fraud Protection Bureau resulted in the return of most of our stolen money, but the latest twist to this crime saga is that TripAdvisor covers-up crimes against two elderly tourists.
Series: Luxury Tours France Frauds Enlighten Banking Industry Frauds (6 Articles, 7336 views)
Figure 1. The FBI does not invetigate crimes for us., From Uploaded
(8 comments) SHARE More Sharing        Wednesday, October 18, 2023
U.S. Banks and the FBI Harbor Criminal Fraud Enterprises Hundreds of thousands of frauds, are permitted by the FBI, and U.S. banks allow the criminals to use our banks to commit crimes against us. Any frauds under $100,000 are not investigated at all by the FBI, and there are no regulations to demand that our banks stop the criminals from using our banks to commit these ongoing crimes.
Series: Luxury Tours France Frauds Enlighten Banking Industry Frauds (6 Articles, 7336 views)
Figure 1. A Carlsbad gas pipeline explosion burned 12 people to death. An 80-feet-tall tower is shown - flames shot hundreds of feet into the air. ('Stop the Burn Deaths from Gas-Pipeline Explosions', 'Gas Pipeline Explosions and Deaths can be Stopped')., From Uploaded
(9 comments) SHARE More Sharing        Monday, October 9, 2023
Book Publisher Wanted for a New Book, "Industrial Murder for Profit" Stop government murders. There is something grossly wrong with our society when we stand by and watch people die - needlessly. Our governments kill people through their cover-ups of industrial disasters, and my goal for a new book is to compel our governments to kill less people.
Figure 1. A history of the Ice Ages on our planet - Ice cores from Antarctica., From Uploaded
(12 comments) SHARE More Sharing        Sunday, August 27, 2023
The Global Warming Fallacy, Polar Warming, Energy Use, and Continental Shifts Climate change is far more complicated than just blaming the oil, gas and coal companies. The scientific basis for climate change policies is based on some science and a lot of nonsense, rather than science alone. As long as politicians and reporters shape public policy, science suffers. When the ill-informed lead the way, we will all be lost.
The Bank of America is all over our country, and they should treat us with honesty and respect, but they are not doing so., From Uploaded
(2 comments) SHARE More Sharing        Sunday, August 27, 2023
The Bank of America Reacts to Freedom of the Press and the Consumer Fraud Protection Bureau After 6 or 7 refusals to refund fraudulent thefts, the Bank of America has refunded stolen funds. The Bank of America refused to admit that such a theft was, in fact, fraud, and the Bank of America did not concede that past Op Eds swayed their opinion, but the Bank of America has given back my stolen money. I just learned that the Consumer Fraud Protection Bureau complaint is the real reason for their refunds.
Series: Luxury Tours France Frauds Enlighten Banking Industry Frauds (6 Articles, 7336 views)
Monticello Nuclear Power Plant, From Uploaded
(1 comments) SHARE More Sharing        Sunday, August 27, 2023
The Monticello Nuclear Plant Leak Cover-up Keeps on Going A cover-up of Monticello explosions throttles full-speed ahead in a long series of cover-ups of nuclear power plant explosions throttles full-speed ahead. Every aspect of this Monticello nuclear power plant leak that could harm the nuclear industry is being covered-up by the nuclear industry and the Press. Nuclear plants routinely cover-up ongoing explosions and potential future explosions. These explosions can be stopped!
Figure 2. Types of skin cancer, where my 1/2-inch -wide cancer was non-mlaignant but looked like the malignant melanoma., From Uploaded
(2 comments) SHARE More Sharing        Tuesday, August 15, 2023
X-rays, Cancer, and a U.S. Medical and Dental Industry Cover-up Equal No Patients' Rights U.S. dentists and other medical professionals demand unnecessary X-rays, but that does not make it right. Why should we risk cancer unnecessarily? Should we not have a choice with respect to cancer? Should we not be educated about our choice between cancer and mandatory X-rays from professionals?
Figure 1. Preventable Fukushima explosions., From Uploaded
(2 comments) SHARE More Sharing        Saturday, August 12, 2023
The American Nuclear Society Fights Against Nuclear Safety to Kill People and Destroy Our Environment In my fight against the American Nuclear Society (ANS) cover-up of nuclear power plant explosion dangers, the ANS refuses to acknowledge any dissenting opinions to improve nuclear power plant explosion safety to prevent death and protect our environment. There is something grossly wrong when we stand by and just wait for the next nuclear power plant explosion.
Series: A Fight to Stop Nuclear Power Plant Explosions (3 Articles, 6312 views)
Figure 1. The 2010 San Bruno Explosion that killed 8 people., From Uploaded
(2 comments) SHARE More Sharing        Monday, July 31, 2023
Stop the Burn Deaths from Gas-Pipeline Explosions Every year, 12 people are burned to death from gas-pipeline explosions, and 57 people are burned. Such atrocities can be stopped! I keep knocking at the door of the Pipeline and Hazardous Materials Safety Administration (PHMSA) to stop the killing of our people, but the door to stop burn deaths remains locked - tight.
Series: Oil and Gas Industries - Stop Death and Destruction (7 Articles, 10072 views)
Figure 1. Titan Submarine and pressures during the viewport implosion and the subsequent hull explosion., From Uploaded
(1 comments) SHARE More Sharing        Sunday, July 16, 2023
The Titan Explosion - The Press Crushes Scientific Research Once again, the mainstream Press stifles, or censors, the Freedom of Speech of reputable experts. Sound scientific results to explain the 'Titan Submarine Explosion' were published through OpEdNews, but primarily only the readers of OpEdNews and their affiliates are aware of this research.
Figure 1. My bank is stealing $23,559 from my family, and they know that they are stealing our money., From Uploaded
(6 comments) SHARE More Sharing        Friday, July 14, 2023
The Bank of America Steals our Money - The Bank of America's International Fraud against America Bank of America - they are in your wallet. Bank of America policies support criminal enterprises, and Bank of America employees falsify records in accordance with these policies to force customers to give money to thieves during fraudulent credit card purchases.
Series: Luxury Tours France Frauds Enlighten Banking Industry Frauds (6 Articles, 7336 views)
Figure 4. High fatigue stresses on the Titan viewport at the moment of implosion., From Uploaded
(3 comments) SHARE More Sharing        Tuesday, June 27, 2023
The Titan Submarine Implosion - A Fatigue Crack Ruptured the Viewport to Instantly Destroy the Vessel Fatigue properties of plastics are not well known, and this lack of knowledge caused an implosion of the plastic viewing portal on the Titan Submarine. Fatigue is a complex failure mechanism in all materials, and the likelihood is questionable that fatigue was adequately investigated before submerging this submarine over and over. Most engineers do not well understand this complex failure mechanism.
Figure 1: A wonderful trip to see the Chateaux' in the Loire Valley in France with some fraud and a jail threat thrown into the tour., From Uploaded
(1 comments) SHARE More Sharing        Friday, June 23, 2023
Visit France as a Tourist-Risk Fraud and False Imprisonment in Jail-Luxury Tours France and Hotel Le Pavillon Des Lys An international internet crime wave unfolds. The crime wave extent is unknown. For example, on a recent tour to France, my wife and I were defrauded of more than $27,000, and I was threatened with false imprisonment in jail unless I immediately paid another $5,000 in cash. The tour operator, Luxury Tours France, falsely claimed that payment was not received. $23,000+ was fraudulent charged to my credit card. My bank agreed.
Series: Luxury Tours France Frauds Enlighten Banking Industry Frauds (6 Articles, 7336 views)
Figure 2. E. Coli infectious disease, From Uploaded
(4 comments) SHARE More Sharing        Sunday, June 4, 2023
The CDC Blames Workers for Food Poisonings to Cover-up Their Incompetence In their latest misrepresentation of facts, the CDC blames workers for food poisoning. The CDC analysis does not address the fact that these illnesses must have a source, where people do not contract food poisoning without contact with that disease. The CDC and the EPA refuse to investigate the actual cause of food-borne illnesses.

Page 1 of 4    First  Last   Back  Next  2  3  4     View All

Tell A Friend