Qian Weichang s own life, academic book. It s not about Qian Xuesen s life.

There are encyclopedias, you can search for them yourself, very detailed.

Qian Mu (1895-1990) was a modern historian and a master of Chinese studies.

Qian Weichang (October 9, 1912), a native of Wuxi, Jiangsu, is a Chinese mechanist, applied mathematician, educator, and one of the founders of modern mechanics and applied mathematics in China.

Qian Zhongshu, a famous modern Chinese writer, is the author of popular works such as "The Siege of the City".

Qian Xuesen, an outstanding member of the Communist Party of China, a loyal communist fighter, an outstanding scientist well-known at home and abroad, the founder of China's aerospace industry, and one of the winners of China's two bombs and one star meritorious service medal.

Qian Sanqiang is a nuclear physicist and academician of the Chinese Academy of Sciences. His father, Qian Xuantong, was a famous linguist in modern China. He is a student of the second generation of the Curie couple, and together with his wife He Zehui, he is known as the "Chinese Curie couple" in the West, he is the organizer and chief designer of China's nuclear development, and the father of China's "two bombs and one satellite".

The institute he led was called "full of loyalty".

1. Qian Xuesen:

The 33rd grandson of Qian Biao, King of Wuyue, was born in Shanghai, and his ancestral home is Lin'an, Hangzhou City, Zhejiang Province. He is a world-renowned scientist, aerodynamicist, the founder of China's manned spaceflight, an academician of the Chinese Academy of Sciences and the Chinese Academy of Engineering, and a winner of the China Meritorious Service Medal for Two Bombs and One Star.

Known as the "Father of China's Aerospace", "Father of China's Missile", "Father of China's Automation Control" and "King of Rockets", due to Qian Xuesen's return to China, the launch of China's missiles and atomic bombs has been pushed forward by at least 20 years.

2. Qian Weichang:

He is also good at applied mathematics, mechanics, physics, and Chinese informatics, and has important achievements in the fields of elastic mechanics, variational principle, and perturbation methods.

3. The top three of the Qian Cha Group:

Nuclear physicist. Originally from Huzhou, Zhejiang, born in Shaoxing, Zhejiang, he is the founder of China's atomic energy science industry, the founder of China's "two bombs and one satellite", and an academician of the Chinese Academy of Sciences.

In 1932, he graduated from the preparatory department of Peking University. In 1936, he graduated from Tsinghua University. In 1939, Qian Sanqiang completed his doctorate** - "The Collision of Particles and Protons".

At the end of 1946, he was awarded the Henri Debar Prize in Microphysics of the French Academy of Sciences. In 1948, he served as a professor of the Department of Physics of Tsinghua University, vice president of the Chinese Academy of Sciences, president of Zhejiang University, vice president and honorary chairman of the China Association for Science and Technology, and vice chairman and chairman of the Chinese Physical Society. Society.

On July 24, 1980, Professor Qian Sanqiang delivered a speech entitled "Outline of Scientific and Technological Development" in Zhongnanhai.

Qian Xuesen (1911) was a famous Chinese physicist and a world-famous rocket expert. A native of Hangzhou, Zhejiang, he was born in Shanghai.

Qian Sanqiang, formerly known as Qian Bingqiong, was born on October 16, 1913 in Shaoxing, Zhejiang.

Qian Weichang was born on October 9, 1912 in Qifangqiao Village, Hongsheng Township, Wuxi County, Jiangsu Province.

The three of them are not related by blood, nor are they from the same village.

They are all from Jiangsu and Zhejiang, and there are many talents in the water towns in the south of the Yangtze River.

Recently, the article suddenly became popular all over the Internet, this is an article published in May 2002**, the first sentence of the ** is "This article does not need to refer to any literature", this sentence was posted by netizens on the public platform of the "Confusing Behavior Award" because of this sentence.

This is really a sentence that no one has in mind, in the context of being the head of the academic **, referring to hundreds of references at every turn, and actually saying "not referring to any literature", it is simply too rampant.

But the direction of the story is even more confusing development, curious netizens inquired about the author's name, and saw that it was actually Qian Weichang, the "father of modern Chinese mechanics", and Qian Xuesen, the "father of China's atomic bomb", and Qian Sanqiang, the "father of China's atomic bomb".

When studying, the teacher often emphasizes the need to be down-to-earth, and when researching a project, you should query the information, conduct physical research and then start researching, but the author of this ** crack imitation is the first researcher.

Qian Weichang's life is legendary, and many incredible things have happened to him.

Qian Weichang is the father of modern Chinese mechanics, and there is often a saying that "liberal arts legs are short", but Qian Weichang is indeed a serious liberal arts student. His college entrance examination is also a legend, the college entrance examination is set up by each university itself, their own exam questions, whether it is liberal arts or science, are the same test papers, Qian Weichang's language and history have been 100 points, but as the future father of Chinese mechanics, physics only got five points, although Qian Weichang's grades are seriously biased, but the Department of History of Tsinghua University still admitted this good source of history with a full score. After that, I studied hard for a semester, and my grades reached more than 70 points before I successfully transferred to another department.

In 1942, Qian Weichang, together with Qian Xuesen, Lin Jiaqiao and others, worked in the field of aerospace with von Kármán, the "father of American missiles".

In May 1946, 34-year-old Qian Weichang returned to China to contribute his strength to the motherland.

Qian Weichang founded China's first mechanics major in the Department of Mechanics of Peking University, published China's first book "Elastic Mechanics", opened mechanics-related research classes, and published more than 100 academic articles. It provides a complete and rich set of systematic educational theories for Chinese mechanics, and deserves to be the "father of modern mechanics in China".

He helped to achieve a very significant breakthrough in mechanics, because his research discovered many laws of nature.

In 1947, he created the perturbation solution method with the central deflection wm as the perturbation parameter as the asymptotic solution in the regular perturbation theory of the Litan beam theory, which was called the "Qian Weichang method" in the international mechanics community. In 1948, in terms of singular perturbation theory, he wrote an asymptotic solution to the problem of large deflection of fixed round plates, which was called "Qian Wei's Changfang Void Old Cheng".

Very high achievement, because he is a very powerful scientist who has made a lot of contributions to our country.

Qian Weichang especially has important problems in the fields of elastic mechanics, variational principle, perturbation method, etc. China's first mechanics research class and mechanics teacher training class were opened, and the Shanghai Institute of Applied Mathematics and Mechanics was established. At the same time, it has created a series of academic conferences on modern mathematics and mechanics in China, and has created the research direction of theoretical mechanics and the academic direction of nonlinear mechanics.