احمد عيد سعيد خليل

مدرس مساعد في التصميم وهندسة الإنتاج


المعلومات المهنية

مدرس مساعد في : 2017-06-14
معيد في : 2011-01-16

المعلومات الدراسية

البريد الإلكتروني : a.e.said@eng.asu.edu.eg
التخرج : 2010

الأبحاث

  1. Othmani, C., Taktak, M., Zain, A., Hantati, T., Dauchez, N., Elnady, T., Fakhfakh, T., Haddar, M., " Acoustic characterization of a porous absorber based on recycled sugarcane wastes ", Applied Acoustics, 2017
  2. Abosrea, A., Elnady, T., " Measurement of Flow-Generated Noise inside Mufflers ", SAE Technical Papers, 2017
  3. Okasha, A., Elnady, T., Åbom, M., " Analysis of pipeline networks using two-ports ", Applied Acoustics, 2016
  4. Othmani, C., Taktak, M., Zein, A., Hentati, T., Elnady, T., Fakhfakh, T., Haddar, M., " Experimental and theoretical investigation of the acoustic performance of sugarcane wastes based material ", Applied Acoustics, 2016
  5. Farooqui, M., Elnady, T., Åbom, M., " Measurement of perforate impedance with grazing flow on both sides ", 22nd AIAA/CEAS Aeroacoustics Conference, 2016, 2016
  6. Farooqui, M., Elnady, T., Akl, W., " Sound attenuation in ducts using locally resonant periodic aluminum patches ", Journal of the Acoustical Society of America, 2016
  7. Farooqui, M., Elnady, T., Akl, W., " Validation of low frequency noise attenuation using locally resonant patches ", Journal of the Acoustical Society of America, 2016
  8. Zein, A., Elnady, T., Elsabbagh, A., Bodén, H., " E-laboratories for sound and vibration education ", 22nd International Congress on Sound and Vibration, ICSV 2015, 2015
  9. Othmani, C., Hentati, T., Taktak, M., Elnady, T., Fakhfakh, T., Haddar, M., " Effect of liner characteristics on the acoustic performance of duct systems ", Archives of Acoustics, 2015
  10. Elsahar, W., Elnady, T., " Measurement and Simulation of Two-Inlet Single-Outlet Mufflers ", SAE International Journal of Passenger Cars - Mechanical Systems, 2015
  11. Farooqui, M., Elnady, T., Glav, R., Karlsson, T., " Modeling and Characterization of a Novel Porous Metallic Foam Inside Ducts ", SAE International Journal of Materials and Manufacturing, 2015
  12. Abdulaziz, A.H., Elsabbagh, A., Elnady, T., " Using acoustics emission in validating a new design and manufacturing concepts of a horizontal axis wind turbine blade ", 22nd International Congress on Sound and Vibration, ICSV 2015, 2015
  13. Zhou, L., Bodén, H., Lahiri, C., Bake, F., Enghardt, L., Busse-Gerstengarbe, S., Elnady, T., " Comparison of impedance eduction results using different methods and test rigs ", 20th AIAA/CEAS Aeroacoustics Conference, 2014
  14. Kabral, R., Bodén, H., Elnady, T., " Determination of liner impedance under high temperature and grazing flow conditions ", 20th AIAA/CEAS Aeroacoustics Conference, 2014
  15. Elnady, T., Abom, M., Yang, Y., " Systematic Optimization of an Exhaust System to Meet Noise Radiation Criteria at Idle ", SAE International Journal of Passenger Cars - Mechanical Systems, 2014
  16. Herrin, D.W., Hua, X., Zhang, Y., Elnady, T., " The Proper Use of Plane Wave Models for Muffler Design ", SAE International Journal of Passenger Cars - Mechanical Systems, 2014
  17. Okasha, A., Elnady, T., Åbom, M., " Acoustic response analysis of pipeline networks using two-ports ", 42nd International Congress and Exposition on Noise Control Engineering 2013, INTER-NOISE 2013: Noise Control for Quality of Life, 2013
  18. Wagih, M., Elnady, T., Åbom, M., " Analysis of duct networks at high frequencies using two-ports ", 42nd International Congress and Exposition on Noise Control Engineering 2013, INTER-NOISE 2013: Noise Control for Quality of Life, 2013
  19. Hua, X., Herrin, D.W., Wu, T.W., Elnady, T., " Simulation of diesel particulate filters in large exhaust systems ", Applied Acoustics, 2013
  20. Elnady, T., Elsahar, W., Åbom, M., " Estimation of temperature drop in exhaust systems ", 41st International Congress and Exposition on Noise Control Engineering 2012, INTER-NOISE 2012, 2012
  21. Elsahar, W., Elnady, T., Herrin, D.W., " Modeling DPF units beyond the plane wave range ", 41st International Congress and Exposition on Noise Control Engineering 2012, INTER-NOISE 2012, 2012
  22. Hua, X., Herrin, D.W., Wu, T.W., Elnady, T., " Simulation of diesel particulate filters in large exhaust systems ", 41st International Congress and Exposition on Noise Control Engineering 2012, INTER-NOISE 2012, 2012
  23. Ramadan, M., Akl, W., Elnady, T., Elsabbagh, A., " Finite-element modeling of an acoustic cloak for three-dimensional flexible shells with structural excitation ", Applied Physics A: Materials Science and Processing, 2011
  24. Elnady, T., Elsaadany, S., Åbom, M., " Flow and pressure drop calculation using two-ports ", Journal of Vibration and Acoustics, Transactions of the ASME, 2011
  25. Elnady, T., Elsaadany, S., Herrin, D.W., " Investigation of the Acoustic Performance of After Treatment Devices ", SAE International Journal of Passenger Cars - Mechanical Systems, 2011
  26. Hua, X., Liu, J., Herrin, D.W., Elnady, T., " Numerical simulation of diesel particulate filters in exhaust systems ", SAE Technical Papers, 2011
  27. Elsaadany, S.M., Elnady, T.M., Boij, S., Åbom, M., " Optimization of exhaust systems to meet the acoustic regulations and the engine specifications ", 18th International Congress on Sound and Vibration 2011, ICSV 2011, 2011
  28. Akl, W., Elnady, T., Elsabbagh, A., Ramadan, M., " Improving acoustic cloak bandwidth using nonlinear coordinate transformations ", 17th International Congress on Sound and Vibration 2010, ICSV 2010, 2010
  29. Elsaadany, S., Elnady, T., Åbom, M., Boij, S., " Insight into exhaust systems optimization techniques ", 17th International Congress on Sound and Vibration 2010, ICSV 2010, 2010
  30. Elnady, T., Åbom, M., Allam, S., " Modeling perforates in mufflers using two-ports ", Journal of Vibration and Acoustics, Transactions of the ASME, 2010
  31. Elsabbagh, A., Elnady, T., Akl, W., " Using virtual reality environment in the teaching of acoustics ", 17th International Congress on Sound and Vibration 2010, ICSV 2010, 2010
  32. Elnady, T., Rizk, M., Elsabbagh, A., Hussein, A., " Dynamic analysis of Ramses II statue ", 16th International Congress on Sound and Vibration 2009, ICSV 2009, 2009
  33. Elnady, T., Elsaadany, S., Åbom, M., " Investigation into modeling of multi-perforated mufflers ", 16th International Congress on Sound and Vibration 2009, ICSV 2009, 2009
  34. Elnady, T., " Operational modal analysis of ramses II statue ", IOMAC 2009 - 3rd International Operational Modal Analysis Conference, 2009
  35. Elnady, T., Elsabbagh, A., Akl, W., Mohamady, O., Garcia-Chocano, V.M., Torrent, D., Cervera, F., Sánchez-Dehesa, J., " Quenching of acoustic bandgaps by flow noise ", Applied Physics Letters, 2009
  36. Elnady, T., Bodén, H., Elhadidi, B., " Validation of an inverse semi-analytical technique to educe liner impedance ", AIAA Journal, 2009
  37. Elnady, T., Elsaadany, S., Abom, M., " Flow and pressure drop calculation using two-ports ", 15th International Congress on Sound and Vibration 2008, ICSV 2008, 2008
  38. Elnady, T., " A platform to measure transmission loss of mufflers with flow ", Turkish Acoustical Society - 36th International Congress and Exhibition on Noise Control Engineering, INTER-NOISE 2007 ISTANBUL, 2007
  39. Elnady, T., Bodén, H., " A tempus experience: New curriculum in sound and vibration control in Egypt ", 14th International Congress on Sound and Vibration 2007, ICSV 2007, 2007
  40. Elnady, T., " Vibration measurements during the relocation of Ramses II statue ", Turkish Acoustical Society - 36th International Congress and Exhibition on Noise Control Engineering, INTER-NOISE 2007 ISTANBUL, 2007
  41. Fairbrother, R., Åbom, M., Elnady, T., Ollivier, F., " Linear acoustic simulation and experimental characterisation of a modular automotive muffler ", 13th International Congress on Sound and Vibration 2006, ICSV 2006, 2006
  42. Elnady, T., Åbom, M., " SIDLAB: New 1D sound propagation simulation software for complex duct networks ", 13th International Congress on Sound and Vibration 2006, ICSV 2006, 2006
  43. Elnady, T., Musharrof, M., Bodén, H., Elhadidi, B., " Validation of an inverse analytical technique to educe liner impedance with grazing flow ", Collection of Technical Papers - 12th AIAA/CEAS Aeroacoustics Conference, 2006
  44. Elnady, T., Åbom, M., " Modelling perforates in mufflers using two-ports ", 12th International Congress on Sound and Vibration 2005, ICSV 2005, 2005
  45. Elnady, T., Bodén, H., " An inverse analytical method for extracting liner impedance from pressure measurements ", Collection of Technical Papers - 10th AIAA/CEAS Aeroacoustics Conference, 2004
  46. Elnady, T., Bodén, H., Kontio, T., " Impedance of SDOF perforated liners at high temperatures ", Collection of Technical Papers - 10th AIAA/CEAS Aeroacoustics Conference, 2004
  47. Elnady, T., Elbardisi, M., " Effect of machine defects on its radiated noise ", Proceedings of the Tenth International Congress on Sound and Vibration, 2003
  48. Elnady, T., Bodén, H., " Mode scattering by hard strips in lined ducts ", Proceedings of the Tenth International Congress on Sound and Vibration, 2003
  49. Elnady, T., Bodén, H., " On semi-empirical liner impedance modeling with grazing flow ", 9th AIAA/CEAS Aeroacoustics Conference and Exhibit, 2003
  50. Elnady, T., Bodén, H., " Hard strips in lined ducts ", 8th AIAA/CEAS Aeroacoustics Conference and Exhibit, 2002
  51. Elnady, T., Bodén, H., Glav, R., " Application of the point matching method to model circumferentially segmented non-locally reacting liners ", 7th AIAA/CEAS Aeroacoustics Conference and Exhibit, 2001