[China Youth Daily] Qian Lingxi's mechanical life

Author:Dalian University of Technolog Time:2022.08.18

On August 17th, the seventh edition of the "China Youth Daily" column published a special communication manuscript "Qian Lingxi's Mechanical Life", which described the famous engineering mechanics, educators, academicians of the Chinese Academy of Sciences, and Dalian Institute of Technology ( Now Dalian University of Technology) The second dean of Mr. Qian Lingxi, Mr. Qian Lingxi.

The full text is as follows:

Qian Lingxin's portrait Qian Tang confessed pictures

"Mechanics -Qian Ling His Biography" has just been sent, and more than 500 pages of books are held in my hand. I have emerged in my head. The wooden stairs, looked up, Qian Lingxi was waiting for me, and his smiley eyes were deeply engraved in my heart.

It was the first time that the elderly had regarded me as an adult in 2004.

reject

"I just rejected CCTV's" Everyone "program." Qian Lingxi, a well -known contemporary engineer and educator, talked about the phone he had just hung up to me.

I'm surprised: "Everyone" is now hot, why not go? Who do you not be qualified to go? "In 1955, Qian Lingxi, who was only 39 years old, was elected as the first batch of members (academicians) of the Chinese Academy of Sciences (academician). It can be described as young people, and they have completed the goal that many people are still in demand at the age of sixty or seventy.

"I am a small family." He teased me with usual humor, and then told me seriously, everyone, there are more in front of me!

Another time at the Beijing Navy General Hospital, Qian Laozheng was going to perform surgery. I said in order to make him happy: Do you know? Many people say that you are the father of ×××!

He suddenly opened his eyes suddenly open: "I'm not the father! A large country of national projects, the efforts of tens of thousands of people and hundreds of thousands of people. What am I, don’t block me a hat to me. . "The eyes he swept over pierced the" small "in my heart, and the kind of shame has not been eliminated for more than ten years.

This time I read "Mechanicalism: Qian Lingxi Biography".

One was in 1948, Qian Lingxi's "Improvement of the theory and Analysis of the Suspension Bridge" in the United States, and was awarded the Martov Award of the Year by the United States in 1951. Due to the outbreak of the Korean War, Qian Lingxi refused to receive the prize.

The other was when he was the second chairman of the Chinese Society (the first is Qian Xuesen), and the Society proposed: "From 1957-1976, Zhou Peiyuan, Qian Xuesen, Qian Weichang, Guo Yonghuai and Qian Lingxi laid The foundation of my country's modern mechanics. "Qian Lingxi immediately lost his name when he saw the manuscript. People advised him not to be modest, Qian Lingxi said, "Since I am the current chairman, I cannot promise this expression." In fact, Qian Xuesen said sincerely when he recommends him as the second chairman: "Qian Ling Ling Professor Xi followed the pace of the times, updated knowledge in time, and came to the front. I admire it very much! "

Later, I thought that from the academician in 1955 to the death of 2009, he was in the peak of his life in the eyes of others for 54 years.

The book wrote that Qian Lingxi kept looking at the title and praise on his body, and kept vigilant about some titles, such as authoritative and founders.

So is he qualified to be called, authoritative, founder, and father of ×××?

This book compiled by the Chinese Association for Science and Technology mentioned that Qian Lingxi participated in the design of the original railway bridge in modern China, and participated in the design of the Wuhan Yangtze River Bridge and the planning of the Nanjing Yangtze River Bridge and the Three Gorges Water Conservancy Project. The design tasks of the first modern oil port in my country and the mechanics computing of nuclear submarines, as well as the design and construction of the Great Hall of the People.

When I got up, Qian Lao recommended me to read a book- "The Footprint of Academicians" "Evaluate a person, don't look at what he said, depending on what he did."

He valued the word "footprint".

I asked, is this related to your first job?

He beckoned and asked me to sit down again.

In 1938, Qian Lingxi graduated from the University of Brussels, Belgium to return home. I heard that a railway was to be built in the southwest. From the Xufu of Sichuan to Kunming, Yunnan, connected to the Yunnan -Burma Railway to open an international channel for the Anti -Japanese War of the People.

"There are many talents in China during the Anti -Japanese War. Why didn't you go to a university teacher?" At that time, my head was full of Qian Zhongshu's "Siege City".

Qian Lingxi replied: "At that time, I thought about resistance to Japan, and I could do anything!"

He rejected the "care" that international students should have obtained. In the winter, Qian Lingxi followed a bridge survey with an old engineer in the sparsely smoke, and the epidemic area of the hemp windy disease. I measured more than 140 kilometers of lines with their own feet to set the positioning for one or two hundred bridges and culverts.

It turned out that this was the root of Qian Lingxi's series of "rejection". I couldn't help commentary: "It's really large and small!"

Qian Lao shook his head, "The first year's leg running has a great influence on me."

Today, "Qian Ling His Biography" records his summary of the years: let me know that knowledge must rely on the principle of practice and serving practice, and also makes me understand that everything is always ordinary, trivial, trivial, trivial, trivial, trivial, trivial, trivial, trivial, trivial, trivial. Specifically, but the relationship is important, there must be no omissions.

This summary made me understand a sentence written on my own portrait: "I study mechanics to serve engineering."

Mechanics is the support of all large projects. He used the "service" to show his willingness to be willing to dive into the national project. Family training

"Do you know Qian's family training?" The old man said, the older the older like to read it repeatedly.

Qian's family training was a spiritual heritage left by King Qian Qian Qian Qian Qian in the Five Dynasties and Ten Kingdoms period. Today's texts are divided into four parts. Every money and grandchildren must work hard to see which state you can go, which paragraph you must follow.

For example, in the ordinary stage of ordinary people, the self -cultivation Qi family can: "Marry a daughter -in -law for ladies, don't make makeup; marry a girl to choose a good man, don't admire the wealth" " "...

But you are an excellent talent. If you are out of place, you must consider the fate of the nation, the country, and even the human beings under the premise of maintaining a private virtue. "Don't consider in one body, and the people who are in the world must seek it; the benefit is also conspiracy, and the benefit of the world is more conspired."

As the 36th generation of Qian Lingxi, Qian Lingxi fully enjoyed the grace of "parents and uncle filial piety, brother -in -law and love". Big brother Qian Linzhao grows up at the age of 10 and has a great influence on him in academic and growing adults. Qian Linzhao was taught by Qian Mu, a master of Chinese studies, and read Liang Qichao's "Mo Jing School Explanation" under his guidance. Although he was a British student, he studied Mozi and "Mo Jing" throughout his life. Mozi is a thoughtor of the Spring and Autumn Period and is known as the "Science Sheng". He is extremely frugal and requires himself and his disciples to participate in labor directly. He was a representative of the ancient Chinese scientific research.

Qian Lingxi just returned from Belgium to go deep into the wilderness and measure the railway culvert with his footsteps. It was also inspired by Qian Mu and his brother Qian Linzhao.

Qian Mu once said: "Only by doing the following two things can ensure China's future, that is, the Chinese not only have the minds of national identity, but also have the willingness to fight for it."

"Ethnic identity, struggling for it" has also become the persistence of these two brothers' lives. Later, Qian Lingxi became the president of Dalian University of Technology, and Qian Linzhao was the vice president of the University of Science and Technology of China. Benevolence, both brothers lived to 93 years old.

Qian 钱 33rd Sun Qian Xuesen came from Hangzhou Qian's. According to Qian Lingxi, Qian Xuesen went back to the Northeast after a month after returning from the United States in 1955 to talk to himself. At that time, Qian Xuesen predicted that the electronic computer would rescue the scientific work from the computing difficulties and use it to use it in mechanical work.

In the end of the 1950s, he woke up in the end of the 1950s, and he persisted in popularizing application computers in graduate students in mechanics. In the 1970s, the "computing mechanics" discipline was created, and the optimal design theory and methods were advocated. To this end, he took a risk to lead a group of middle -aged teachers to Shanghai to open up the new world. The large -scale combined structure analysis procedure they developed was widely used in the fields of civil construction, bridges, shipbuilding, aerospace, and mechanical manufacturing.

In his later years, Qian Lingxi cut Xuan paper into many slender strips and copied a lot of Qian family training to friends and juniors with a lot of money. I understand that Zheng Kai is nourishing and nourishing qi.

Now I think about it, Qian Lingxi has devoted himself to education and busy in all parts of the country. In his later years, he thought more about the spiritual wealth of his homeland. He instructed me: "Don't read Qian's family training because you don't have the surname of money, and people's hearts are enlarged. You see, I am from Wuxi, but I have been working in Dalian for a long time. It is a loud voice, but the body is more suitable for Dalian's climate, so I am both a southerner and a northerner. "

If you are young, people are more willing to expand and go thousands of miles. In his later years, people even wanted to return to the origin to explore their meaning in history.

For Chi Mu's Qian Lingxi, the father of XXX is nothing more than a fame, and he finally wrote this big book of Qian's family. As the 36th generation of Qian Qian, he deserves his family.

Virtuality and reality, big and small, home and country, when one person is 100 years old, you can see more clearly.

From the perspective of mechanical principles, if you want to leverage a greater career, you need to work hard, arm and fulcrum. Power is its own efforts; the force arm is to unite more people after fame and fortune, and they can increase their strength. For Qian Lingxi, this fulcrum is the spiritual wealth left by Qian.

The fulcrum is the origin. Old, the heart returns to the origin.

Mantle

In the flushing, it is located forty miles east of Wuxi City. Focusing on the Tomber Tomb and the Temple of Taibo, the best education was produced here at the beginning of the 20th century, and it also won the reputation of the hometown of academicians.

In recent years, the relationship between the Qian family of Wuxi Hongsheng has been repeatedly spread by the Internet: Qian Mu is the father of Academician Qian Yi and the uncle of Qian Weichang. Qian Lingxi and his brother Qian Linzhao were also elected academician of the Chinese Academy of Sciences.

But only the local talents in Hongsheng knew that Qian Mu Qian Junrui was a student of Qian Qian to make Xi's father, Qian Boyi. The local reputation of Qian Boyi is the father of academicians. Qian Boyi runs a school in the township, hosted Yizhuang, and rescued the anti -mixture in the Japanese prison; Qian Lingxi's mother's house was also the Huafu in "Tang Bohu Point Qiu Xiang". The old Qian family loves to learn, so she likes to marry her daughter to the Hua family and marry the Hua family's daughter into the door. Qian Muben lived in the Qifangqiao. Because of the level of teachers at Muhua's family, he stayed here as a elementary school teacher middle school teacher. When he knew Qian Mu's poor family, when he went to Changzhou Middle School, the pillows used were covered with Qian Bo Gui as a place. After Qian Mu 80 years old, he recalled that he was ten years old, and Bo Gui was his ears and let him study the quality of Chinese and Western culture. Qian Mu said, "Reveal this problem, such as the big thunder bombarded, shocked Yu Quan's heart." Doing learning. There is such a story in our hometown:

The daughter of the Hua family married the Rongjia man who was in the scholar, and planted some of the precious plant iron line lotus. Hundreds of years later, the main iron line of the Hua family died, and went to the old house of Rongjia and transplanted the new iron line lotus back to Washington.

There are many families in China's villages. There is a curve of fate under each eaves, 30 years of Hedong and 30 years. And my hometown of this land, helping the crisis is a kind of folk style, and helping others' children is the most solid local gang. It feels like the students who are surrounded by a circle of volleyball are struggling to save and prevent the villagers from landing. There must be Yu Qing in the House of Jishan -to help others, in fact, it is continuing the incense of their own home.

For the last communication, the old man said to me, "I found that there is a regularity in our generation in Hongsheng.

Hongyan is located in the middle of Wuxi and Suzhou. The accent is special. Wuxi people listen to this person who is from Suzhou, and Suzhou people listen to it that this person is Wuxi. So Qian Lingxi was young, and people came out of the boat to study. Going to Suzhou and Shanghai nearby can be Europe and the United States. "Although the descendants are foolish, the poems must be read." The talented and well -known children, Yizhuang will come forward to fund or go out to study or break.

"I can't get my heart in the past." Today I read "Mechanics: Qian Lingxi Biography" to count. Senior Qian Lingxi has died for more than 13 years. The people who walk home. Qianjia's incense is constant, and the mantle surnames Qian is not money.

Recently, I heard that Dalian University of Science and Technology has established Qian Lingxian innovation classes, referred to as Qian Class. The mantle is inherited, and the later life can be awe.

The words of the ancients are sincere: The words behind the lives are more important: Ephesians are not living, they do not go.

(Edition 07, August 17, 2022)

Original link: http://zqb.cyol.com/html/2022-08/nw.d110000zgqnb_20220817_1-07.htmm

News source: Dalian University of Technology News Network