Qian Weichang (1912101October 9? 2065438+00) On July 30th, a native of Wuxi, Jiangsu Province, he was a world-famous scientist, educator and outstanding social activist. 1935 After graduating from the Physics Department of Tsinghua University, he was admitted to Tsinghua University Research Institute. 1940 went to the department of applied mathematics, University of Toronto, Canada to study elasticity, and 1942 received his Ph.D. degree from University of Toronto. 1946 After returning to China, he was employed as a professor in the Department of Mechanical Engineering in Tsinghua University, and concurrently served as a professor in Peking University and yenching university. 1955 was elected as an academician of China Academy of Sciences. 1956 was elected as a foreign academician of Polish Academy of Sciences.
Qian Weichang specializes in applied mathematics, mechanics, physics and China informatics, and has made great achievements in the fields of elasticity, variational principles and perturbation methods.
Qian Weichang, who scored only 5 points in the college entrance examination for physics, became a master of mechanics in China. 18 years old, was admitted to Tsinghua University with a score of 100 in Chinese and history. ? September 18? When the incident broke out, Qian Weichang made a decision overnight: abandon literature and reason, and save the country scientifically. I got angry after listening to it. There are no planes and cannons, we build them ourselves! I made up my mind not to study history, but to learn to build aircraft and cannons. ?
After that, Qian Weichang had the opportunity to study in Canada. After receiving his doctorate, he went to the United States as a postdoctoral fellow, studying under Feng, the father of missiles in the world. Carmen.
At the height of scientific research, the news of War of Resistance against Japanese Aggression's victory came from China. At this time, he chose to return to China, a brave and dangerous decision. He has repeatedly proposed to return to China, but Feng? Carmen never nods. 1On May 6th, 946, Qian Weichang returned home from Los Angeles by boat with only simple luggage and some necessary books. At that time, he was 34. I have worked in more than a dozen strange occupations since I returned to China, so some people call Qian Weichang a versatile scientist. I don't care what I think the country needs, I will do it. ?
I have worked in more than a dozen strange occupations since I returned to China, so some people call Qian Weichang a versatile scientist. I don't care what I think the country needs, I will do it. ? His research projects are varied. He has derived13,000 trigonometric series summation formulas, studied the computer coding of Chinese characters, and invented and won prizes? Currency code? What did Qian Weichang care most about in the last few years of his life? Cultivate innovative talents? He devoted all his efforts to the establishment of Shanghai University, but he didn't receive the salary or enjoy the benefits of the president. 20 10 at 6: 20 on July 30th, Qian Weichang died in Shanghai at the age of 98.