Portonovo S. Ayyaswamy is an Indian-born American mechanical engineer and the Asa Whitney Professor of Dynamical Engineering at the University of Pennsylvania. Born on March 21, 1942, he is renowned for his contributions to phase-change heat/mass transfer involving droplets and bubbles, multi-phase flows, and ionized arc-plasma transport. His work has significant applications in areas such as condensation, combustion, microelectronic packaging, and biological systems. In 2014, he was honored with the Max Jakob Memorial Award for his achievements in engineering.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 47 days away.
Place of Birth
Time Zone - Asia/Kolkata (6:30 E)
Chinese Zodiac Sign
Birth Number
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Name Number (Chaldean)
Name Number (Pythagorean)
March 21, 1942 Facts
Generation Group
P. S. Ayyaswamy belongs to the Silent Generation group.
Place of Birth: Bengaluru
Educated At: Fu Foundation School of Engineering and Applied Science | University of Mysore | University of California, Los Angeles
Occupation: engineer
Employers: University of Pennsylvania
Awards Received: Fellow of the American Society of Mechanical Engineers
Astrology Analysis
Ephemeris for March 21, 1942
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on March 21, 2024 | Secondary Progressions for March 21, 2024 |
|---|---|---|---|
| Sun | 29 Pisces 58 | 1 Aries 5 | 19 Gemini 40 |
| Moon | 18 Taurus 41 | 16 Leo 59 | 20 Taurus 35 |
| Mercury | 5 Pisces 48 | 18 Aries 59 | 22 Gemini 8 |
| Venus | 16 Aquarius 22 | 11 Pisces 32 | 10 Taurus 34 |
| Mars | 8 Gemini 14 | 28 Aquarius 38 | 28 Cancer 12 |
| Jupiter | 14 Gemini 16 | 15 Taurus 5 | 0 Cancer 3 |
| Saturn | 24 Taurus 42 | 12 Pisces 18 | 4 Gemini 32 |
| Uranus | 27 Taurus 14 | 20 Taurus 19 | 1 Gemini 35 |
| Neptune | 28 Virgo 29 | 27 Pisces 30 | 27 Virgo 6 |
| Pluto | 3 Leo 36 | 1 Aquarius 40 | 4 Leo 7 |
| Rahu | 12 Virgo 38 | 16 Aries 37 | 8 Virgo 18 |
| Ketu | 12 Pisces 38 | 16 Libra 37 | 8 Pisces 18 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.P. S. Ayyaswamy's 2025 Transits to Natal Planets
- Rahu conjunction Sun
Exact: 11 January, 2025 - Saturn sextile Moon
Exact: 20 February, 2025 - Mars aspects Venus
Exact: 20 February, 2025 - Jupiter conjunction Jupiter
Exact: 22 March, 2025 - Saturn sextile Saturn
Exact: 11 April, 2025 - Jupiter trine Venus
Exact: 11 April, 2025 - Mars aspects Mercury
Exact: 01 May, 2025 - Saturn conjunction Sun
Exact: 10 June, 2025 - Mars conjunction Rahu
Exact: 10 July, 2025 - Mars opposition Ketu
Exact: 10 July, 2025 - Jupiter trine Mercury
Exact: 10 July, 2025 - Jupiter trine Ketu
Exact: 09 August, 2025 - Saturn conjunction Sun
Exact: 19 August, 2025 - Mars opposition Saturn
Exact: 28 October, 2025 - Mars opposition Mars
Exact: 17 November, 2025
