IISc has made significant contributions to the development of Tejas, India’s Light Combat Aircraft In July 1940, during the early stages of World War II, the skies over Europe rumbled as the Luftwaffe, Nazi Germany’s air force, launched a massive attack on Britain’s Royal Army and Royal Navy. For months, the two sides battled […]
The Department of Aerospace Engineering is in the process of restoring its plane exhibits In 2004, the Abdus Salam International Centre for Theoretical Physics at Trieste, Italy, published a book titled One Hundred Reasons to be a Scientist. One of the contributors to the book was Roddam Narasimha, whose article, How I Became a […]
K Nagarathna joined IISc in June 1977 at the age of 23. She was the only daughter of her parents, with five brothers who studied science and engineering. Nagarathna dreamed of joining the Institute ever since one of her brothers pointed out to her IISc’s ‘tower’ on the horizon from a temple in Basavanagudi. […]
Before computers and CAD design, depicting scientific concepts and results in graphs and sketches was challenging. CONNECT spoke to two retired draughtsmen from IISc, Sathyanarayana and Ramesh Babu, who translated these into detailed hand drawings. How did you come to join IISc? Sathyanarayana: I was an apprenticeship trainee in Bharat Electronics Limited (BEL) […]
An eminent fluid dynamicist reminisces about her mentor’s many distinguishing qualities On a bus journey long ago, I fell into a chance conversation with the enthusiastic high school student sitting next to me. She confided her dreams in me: she dearly wished to be a pilot. If this didn’t happen, she had a […]
The first national effort to understand the meteorological phenomenon For about four months from May to September 1990, the Indian summer monsoon was the subject of unprecedented nationwide attention. While the monsoon winds raced from Kerala to the northwest of India in 35 days, less than its usual 45, researchers on land, air and sea […]
Syed Ameenulla, who joined IISc as a lab assistant and went on to be a scientific officer, recalls his involvement in the Institute’s monsoon experiments In the monsoon of 1979, Chandipur beach in Balasore, Odisha was host to a small group of researchers from Bangalore. The team, from IISc and the National Aeronautical Laboratory (NAL), […]
A tribute to the life and achievements of the IISc alumnus who left his mark on Indian aerospace engineering The name of Dr Sitaram Rao Valluri, who passed away on 23 January 2019, aged 94, will forever be linked with the National Aeronautical Laboratory (NAL; now National Aerospace Laboratories). Valluri had many stellar accomplishments in […]
It was in 1946 that Dhawan arrived at the Guggenheim Aeronautical Laboratory of the California Institute of Technology (GALCIT, now Graduate Aerospace Laboratories), wanting to work with Hans Liepmann. But the Indian students Liepmann had worked with until then had given him the impression that “perhaps the select group that came to Caltech from India […]
Garry Brown is professor emeritus at the Department of Mechanical and Aerospace Engineering, Princeton University. He is a distinguished fluid dynamicist, well-known for his work with Anatol Roshko where they found unexpected order within turbulent flow. He was at IISc in late 2017, teaching a course on shear turbulence with his friend Roddam Narasimha. Excerpts […]
