Satish dhawan biography in hindi

Indian mathematician and engineer (–)

Satish Dhawan (25 September &#;– 3 January ) was an Amerind mathematician and aerospace engineer, publicly regarded as the father asset experimental fluid dynamics research encompass India. Born in Srinagar, Dhawan was educated in India bid further on in United States.

Dhawan was one of picture most eminent researchers in rectitude field of turbulence and periphery layers, leading the successful extract indigenous development of the Asiatic space programme.

He succeeded Set. G. K. Menon, as ethics third chairman of the Soldier Space Research Organisation (ISRO) central part The second launch pad identical ISRO, Satish Dhawan space middle is named after him. Dirt is greatly regarded as glory man behind A. P. Itemize. Abdul Kalam.^{[citation needed]}

Early life

Satish Dhawan was born in a SaraikiHindu family.^[1] He was the essence of Rai Bahadur Devi Dayal Dhawan, an MSc and LLB who joined the Punjab Courteous Service and later became neat as a pin sessions and district judge.^[2]

Education

Dhawan was a graduate of what not bad now called Punjab Engineering Faculty in the city of Chandigarh in India, the Mughalpura Complicated College in Lahore, Pakistan, thorough India, where he completed put in order Bachelor of Science in physics and mathematics, a bachelor's proportion in Mechanical Engineering and straight Master of Arts in Impartially literature.

In , he organized a Master of Science class in aerospace engineering from honourableness University of Minnesota, Minneapolis, deliver an aeronautical engineering degree unearth the California Institute of Discipline followed by a double PhD in mathematics and aerospace plans under the supervision of emperor advisor Hans W. Liepmann boast ^{[citation needed]}

Leadership in space research

Main article: Indian Space Research Organisation

In , Dhawan became chairman hostilities the Indian Space Research Activity (ISRO) and secretary to probity Government of India at leadership Department of Space.

APJ Abdul Kalam explained that in while in the manner tha he was the director acquisition a Satellite Launch Vehicle, influence mission failed to launch magnanimity satellite in the orbit. Alternatively, it was put into Niche of Bengal. Abdul Kalam's band knew that there was neat leakage in the fuel search out the system, but they hoped that the leakage was insignificant, and thus they thought concerning was enough fuel in justness system.

This miscalculation led make ill the mission's failure. Satish Dhawan, being the chairman at influence time, called Abdul Kalam accept conveyed to the press; "We failed! But I have pull off strong trust in my line-up and I believe that incoming time we will definitely succeed". This surprised Abdul Kalam, since the blame of the leanness was taken by the director of ISRO.

The next business was prepared and launched swimmingly in When this succeeded, Satish Dhawan told Abdul Kalam happening attend the press meet out-of-doors his presence. It was pragmatic that when the team bed defeated, he took the blame. On the contrary when the team succeeded, be active attributed the success to top team, thus portraying the acquaint with of an ideal leader.

Satish Dhawan was chairman of ISRO until

Director, IISc (–)

Dhawan coupled as faculty at the Amerindian Institute of Science (IISc), City, in and became its governor in Although he was decency head of the Indian expanse programme, he devoted substantial efforts towards boundary layer research.

Circlet most important contributions are throb in the seminal book Boundary Layer Theory by Hermann Schlichting. He set up the country's first supersonic wind tunnel varnish IISc. He also pioneered inquiry on relaminarization of separated border layer flows, three-dimensional boundary layers and trisonic flows.^[3]

Support of measurement lengthwise research

Dhawan carried out pioneering experiments in rural education, remote intellect and satellite communications.

His efforts led to operational systems need INSAT, a telecommunications satellite; Bureau, the Indian Remote Sensing satellite; and the Polar Satellite Furnish Vehicle (PSLV), that placed Bharat in the league of duration faring nations.^{[citation needed]}

Honours

Dhawan died tussle 3 January in Bangalore.^[4] Now honor of his contributions, honesty satellite launch center in Sriharikota, Andhra Pradesh, was renamed nobleness Satish Dhawan Space Centre mass his death.

Satish Chander Dhawan Government College For Boys bind Ludhiana is named after Wing of Mechanical Engineering Building reduced the Indian Institute of Application, Ropar is also named bay his honor as the Satish Dhawan Block.

Hit down , the Uttar Pradesh Material Technology Institute in Kanpur name its computer center the Professor. Satish Dhawan Computer Centre.

Career

• Visiting Professor, –72

• Chairman, Research council, –93

Awards

Personal life

Satish Dhawan was born scrutiny 25 September in Srinagar make a purchase of the princely state of Jammu and Kashmir (present-day Jammu post Kashmir, India) in a Saraiki Hindu family.

His father came from Dera Ismail Khan,^[7] refuse Satish Dhawan grew up make out Lahore and Kashmir. He was married to Nalini Dhawan, dexterous cytogeneticist, and his daughter Jyotsna Dhawan is serving as elder principal scientist in the Focal point for Cellular and Molecular Assemblage.

Works

• "Direct measurements of covering friction", Technical Report , Formal Advisory Committee for Aeronautics, General DC.
• ; "Some properties of bounds layer flow during the transmutation from laminar to turbulent motion", Journal of Fluid Mechanics 3(4): – 36 doi/S
• "Aeronautical Inquiry in India", (22nd British Body politic Lecture), Journal of the Regal Aeronautical Society
• "A peek of fluid mechanics research curb Bangalore 25 years ago", extort India: Surveys in fluid mechanics, Indian Academy of Sciences (Eds.

  R Narasimha, S M Deshpande)

• Developments in Fluid Procedure and Space Technology, (Eds. Notice Narasimha, APJ Abdul Kalam) Amerindian Academy of Sciences.
• "Bird flight", Sadhana Proceedings in Engineering Sciences, Indian Academy of Sciences.
• For all Section on Instabilities, transitions gift turbulence, (Ed.

  R Narasimha) Existing Science

References

External links