Joost Jacques Kalker was a notable Dutch professor at Delft University of Technology, renowned for his significant contributions to contact mechanics, especially in railway systems. His research addresses wheel-rail contact problems and railway dynamics. The Kalker Coefficients, defined in his work, are particularly recognized for their application in linear elasticity within the scope of railway engineering. Born on 25 July 1933 and passing on 24 April 2006, Kalker left a lasting impact on the field.
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Next death anniversary is 242 days away.
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Meaning of the name - Joost
God is gracious
Read Full Joost Name AnalysisJuly 25, 1933 Facts
Generation Group
Joost Jacques Kalker belongs to the Silent Generation group.
Place of Birth: The Hague
Place of Death: The Hague
Educated At: Delft University of Technology
Occupation: university teacher | engineer
Employers: Delft University of Technology
Astrology Analysis
Ephemeris for July 25, 1933
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on July 25, 2024 | Secondary Progressions for July 25, 2024 |
|---|---|---|---|
| Sun | 2 Leo 16 | 3 Leo 14 | 0 Scorpio 50 |
| Moon | 7 Virgo 10 | 1 Aries 9 | 14 Capricorn 40 |
| Mercury | 10 Leo 12 | 29 Leo 49 | 24 Scorpio 19 |
| Venus | 27 Leo 35 | 17 Leo 14 | 15 Sagittarius 30 |
| Mars | 10 Libra 34 | 3 Gemini 21 | 10 Sagittarius 58 |
| Jupiter | 20 Virgo 35 | 13 Gemini 14 | 9 Libra 19 |
| Saturn | 14 Aquarius 3 | 18 Pisces 47 | 10 Aquarius 0 |
| Uranus | 27 Aries 23 | 26 Taurus 41 | 25 Aries 11 |
| Neptune | 8 Virgo 33 | 29 Pisces 47 | 11 Virgo 40 |
| Pluto | 23 Cancer 15 | 0 Aquarius 47 | 24 Cancer 45 |
| Rahu | 0 Pisces 0 | 9 Aries 55 | 25 Aquarius 11 |
| Ketu | 0 Virgo 0 | 9 Libra 55 | 25 Leo 11 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
