Koo Lee Feng (Dr.)

SENIOR LECTURER
Sc (Hons)(UPM), M. Sc (UPM), Ph.D. (UPM)
Field of Expertise :Fracture Mechanics; Integral Equations; Applied Mathematics
Tel. : +6086-855833
Email: leefeng@upm.edu.my
ORCID: http://orcid.org/0000-0002-9957-9571
Google Scholar: Lee Feng Koo

Current Research Interest

1. Fracture Mechanics; Integral Equations; Applied Mathematics
   
   

Selected Publications

1. T.J. Wong, M.R.M. Said, H. Kamarulhaili and L.F. Koo, (2013). "A Method to Decrease the Computation Time for the Fourth Order Lucas Sequence". American of Institute Physics Conference Proceeding, Vol. 1557, p55-58.
2. N.M.A. Nik Long, L. F. Koo, T. J. Wong, M. Suali, (2013). "Unsteady Stagnation Point Flow Toward A Stretching Vertical Sheet With Injection". American of Institute Physics Conference Proceeding, Vol. 1557, p286-290.
3. N.M.A. Nik Long, L.F. Koo, T. J. Wong and M. Suali, (2013) ."Mixed Convection Boundary Layers With Prescribed Temperature In The Unsteady Stagnation Point Flow Toward A Stretching Vertical Sheet". Mathematical Problems in Engineering, Vol. 2013, Article ID 195360, 10 pages.
4. Koo Lee Feng, Nik Mohd Asri Nik Long, Eshkuvatov Zainidin K. and Wong Tze Jin, (2012)."Numerical Computation Of Maximum Shear Stress Intensity For A Nearly Circular Crack". Subject to Shear Loading. Journal of Science and Technology, Vol. 4, Issue 2, p55-64.
5. Nik Mohd Asri Nik Long, Leefeng Koo and Eshkuvatov Zainidin K, (2011), Computation of Energy Release Rates For A Nearly Circular Crack, Mathematical Problems in Engineering, v2011, Art. id: 741075, 1-17.
6. N.M.A. Nik Long, L.F Koo and Z.K. Eshkuvatov, (2011), Numerical solutions for a nearly circular crack with developing cusps under shear loading, Acta Mechanica Solida Sinica, 24(5), 339-449.
7. N.M.A. Nik Long, L.F Koo and Z.K. Eshkuvatov, (2011), Antiplane shear mode stress intensity factor for a slightly perturbed circular crack subject to shear load, Journal of Quality Measurement and Analysis, 7(1), 97- 107.
8. N.M.A. Nik Long, L.F Koo and Z.K. Eshkuvatov, (2011), Numerical solution for elliptical crack with developing cusps subject to shear loading, World Academy of Science, Engineering and Technology, 58, 442-446.
9. N.M.A. Nik Long, L.F. Koo, Z.K. Eshkuvatov, Azmi Jaafar, Energy release rate for an almost circular crack subject to shear load, Fundamental Science Congress, Symposium of Mathematics, 117-119, 2010.
10. N.M.A. Nik Long, L.F. Koo, Z.K. Eshkuvatov, Sliding mode stress intensity factor for a nearly circular crack subject to shear load, Proceedings of The 1^st Regional Conference on Applied and Engineering Mathematics, 2(21), 268-273, 2010.
11. N.M.A. Nik Long, L.F. Koo, Z.K. Eshkuvatov, Energy release rate when a circular crack is slightly perturbed under shear pressure, Proceedings of Applied Mathematics International Conference and The 6^th EASIAM Conference (AMIC 2010), 59-66, 2010.
12. N.M.A. Nik Long, L.F. Koo, Z.K. Eshkuvatov, Antiplane shear mode stress intensity factor for a slightly perturbed circular crack, Proceedings of The 2^nd International Conference on Mathematical Sciences (ICMS2 2010), 353-360, 2010.
13. Nik Mohd Asri Nik Long, Koo Lee Feng, Eshkuvatov Zainidin K, Numurical computation of maximum shear stress intensity factor for a nearly circular crack subject to shear loading, Prosiding Seminar Kebangsaan Sains dan Matematik 2010 (SKASM 2010), 145-151, 2010.
14. Nik Mohd Asri Nik Long, Koo Lee Feng, Tearing mode stress intensity factor for an elliptical crack subject to shear load, Seminar Kebangsaan Sains Komputer dan Matematik (SKSKM 2010), 1-7, 2010.
15. Nik Mohd Asri Nik Long, Koo Lee Feng, Zainidin K Eshkuvatov, A.A Khaldjigitov, Numerical solution for elliptical crack with developing cusps subject to shear loading, Int. Conf. On Mathematics and Mathematical Sciences, Bali, 2011.
16. Nik Mohd Asri Nik Long, Koo Lee Feng, Zainidin K Eshkuvatov, Energy release rate for elliptical crack with developing cusps subject to shear loading, Int. Conf. In Mathematics and Applications, Mohidol University, Bangkok 17-19 Dis 2011.

Updated:: 27/01/2022 [lanz]