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2016 |
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Hazem Ali Attia, Mostafa A. M.
Abdeen, Karem Mahmoud Ewis,
“NON-DARCY
UNSTEADY MHD HARTMANN FLOW IN A
POROUS MEDIUM WITH HEAT
TRANSFER”, Mechanics and
Industry (ISSN: 2257-7777 EISSN:
2257-7750) (IF=0.477), Vol. 17,
No. 112, pp. 1-7, 2016  |
|
2015 |
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ABDELGHANY S. M., EWIS K. M.,
MAHMOUD A. A., NASSAR M. M.,
"Dynamic
response of non-uniform beam
subjected to moving load and
resting on non-linear
viscoelastic foundation",
BENI-SUEF UNIVERSITY JOURNAL OF
BASIC APPLIED SCIENCES (ISSN:
2314-8535) , Vol. 4 , No. 3, pp.
192-199, Sept., 2015 |
|
ABDELGHANY S. M., EWIS K. M.,
MAHMOUD A. A., NASSAR M. M.,
"VIBRATION
OF CIRCULAR BEAM WITH VARIABLE
CROSS SECTION USING DIFFERENTIAL
TRANSFORMATION METHOD",
BENI-SUEF UNIVERSITY JOURNAL OF
BASIC APPLIED SCIENCES (ISSN:
2314-8535) , Vol.4, No. 3, pp.
185-191, Sept., 2015 |
|
Hazem Ali Attia, Karem Mahmoud
Ewis, Mostafa A. M. Abdeen,
“Asymptotic solution for large
Prandtl number for the flow of a
power-law fluid through a porous
medium over a rotating disk with
heat transfer and viscous
dissipation”, Kragujevac
Journal of Science (ISSN
1450-9636), Vol. 37, pp 5-10,
2015 |
|
Nabil Tawfek El-dabe, Ahmed
Younis Ghaly, Raafat Raid
Rizkalla, Karem Mahmoud Ewis,
Ameen Saleh AL-bareda,
"Numerical
solution of MHD boundary layer
flow of non-Newtonian Casson
fluid on a moving wedge with
heat and mass transfer and
induced magnetic field”,
Journal of Applied Mathematics
and Physics, Vol.3, No. 6, pp
649-663, June, 25, 2015. |
|
Nabil Tawfek El-dabe, Ahmed
Younis Ghaly, Raafat Raid
Rizkalla, Karem Mahmoud Ewis,
Ameen Saleh AL-bareda,
"Numerical
solution of MHD flow of
micropolar fluid with heat and
mass transfer towards a
stagnation point on a vertical
plate", American Journal
of Computational Mathematics,
Vol. 5, No. 2 , pp 158-174,
June, 18, 2015. |
|
Nabil Tawfek El-dabe, Ahmed
Younis Ghaly, Raafat Raid
Rizkalla, Karem Mahmoud Ewis,
Ameen Saleh AL-bareda,
"Comparison between numerical
and analytical solution for the
motion of viscous fluid with
heat and mass transfer through
porous medium over a vertical
infinite permeable plate in the
presence of induced magnetic
field", International
Journal of Current Engineering
and Technology (ISSN :
Electronic-2277 – 4106,
Print-2347 - 5161), Vol. 5. ,
No.3, pp 1890-1897, June, 3,
2015. |
|
Nabil Tawfek El-dabe, Ahmed
Younis Ghaly, Raafat Raid
Rizkalla, Karem Mahmoud Ewis,
Ameen Saleh AL-bareda,
"Numerical
solution of MHD stagnation point
fow of the Casson fluid with
heat and mass transfer over a
stretching surface with slip
effect", Asian
Transactions on Engineering (ATE
ISSN: 2221-4267), June, 2015
(accepted) |
|
Nabil Tawfek El-dabe, Ahmed
Younis Ghaly, Raafat Raid
Rizkalla, Karem Mahmoud Ewis,
Ameen Saleh AL-bareda,
"Numerical treatment of the
problem of the MHD fluid flow
with heat and mass transfer over
a vertical shrinking surface",
International Journal of
Research and Applications
(IJERA), 2015. (Accepted) |
|
Ewis, K.M.,
"SOLUTIONS
OF MHD FLOW AND HEAT TARNSFER IN
A SQUARE DUCT WITH JOULE
DISSIPATION USING TWO METHODS”,
4th International Conference on
Mathematics & Information
Science (ICMIS 2015), Zewail
City, Cairo,, Egypt, 5-7 Feb.,
2015 |
|
Ewis, K.M.,
"Fourier
Transform and Finite Difference
Solutions of MHD Flow and Heat
Transfer in A Square Duct with
Joule Dissipation", Asian
Transactions on Engineering (ATE
ISSN: 2221-4267) Volume 05 Issue
02, April, pp 1-8, 2015. |
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2013 |
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Moated, G. M., Ghaly, A. Y.,
El-dabe, N. T., Rizkalla, R. R.,
Ewis, K.M., Soliman, H. A.,
"The
effect of Chemical Reaction and
Radiation on Heat and Mass
Transfer of Stagnation Point
Flow of Micropolar Fluid through
a Porous Medium",
International Journal of Applied
Mathematics and Physics, Vol.5,
No.2, 2013. (Accepted) |
|
Attia, H. A., Ewis, K.M.,
UNSTEADY
COUETTE FLOW THROUGH A POROUS
MEDIUM WITH TEMPERATURE
DEPENDENT PROPERTIES UNDER
EXPONENTIAL DECAYING PRESSURE
GRADIENT, 3rd
International Conference on
Mathematics & Information
Science (ICMIS 2013), #994,
Luxor, Egypt, 28-30 December
2013. |
|
Attia, H. A., Ewis, K.M.,
EFFECT OF
OHMIC HEATING ON TRANSIENT
ROTATING DISK FLOW AND HEAT
TRANSFER OF A CONDUCTING NON-
NEWTONIAN FLUID WITH
SUCTION-INJECTION, 3rd
International Conference on
Mathematics & Information
Science (ICMIS 2013), #993,
Luxor, Egypt, 28-30 December
2013. |
|
Ewis, K.M., R. R., Rizkalla, H.
A., Soliman,
The effect
of Non-Newtonian Viscosity on
Steady MHD Flow and Heat
Transfer between two Parallel
Plates in the Presence of
Dissipations and Radiation,
3rd International Conference on
Mathematics & Information
Science (ICMIS 2013), #989,
Luxor, Egypt, 28-30 December
2013. |
|
Ewis, K.M.,
Runge-Kutta-Gill Solution of
Stagnation Point Flow and Heat
Transfer Towards a Radially
Stretching Sheet with Suction or
Injection, 3rd
International Conference on
Mathematics & Information
Science (ICMIS 2013), #972,
Luxor, Egypt, 28-30 December
2013. |
|
Ewis, K.M.,
DOUBLE
FOURIER SERIES SOLUTION OF FULLY
DEVELOPPED MHD FLOW AND HEAT
TARNSFER THROUGH A SQUARE DUCT,
3rd International Conference on
Mathematics & Information Science
(ICMIS 2013), #971, Luxor, Egypt,
28-30 December 2013. |
|
Ewis, K.M.,
THE
DIFFERENTIAL TRANSFORMATION
SOLUTION OF THE MHD COUETTE FLOW
AND HEAT TRANSFER IN POROUS
MEDIUM BETWEEN POROUS PARALLEL
PLATES WITH VISCOUS AND JOULE
DISSIPATIONS, Eleventh
International Conference of
Fluid Dynamics, ICFD11-EG-4057,
December 19-21, 2013,
Alexandria, Egypt. |
|
Attia, H. A., Ewis, K.M., I. H.,
Abd Elmaksoud,
STEADY
FLOW THROUGH A POROUS MEDIUM OF
A POWER LAW FLUID ABOVE A
ROTATING DISK WITH HEAT TRANSFER,
Eleventh International
Conference of Fluid Dynamics,
ICFD11-EG-4056, December 19-21,
2013, Alexandria, Egypt. |
|
Attia, H. A., Ewis, K.M.,
EFFECT OF
HEAT GENERATION AND A UNIFORM
MAGNETIC FIELD ON STAGNATION
POINT FLOW TOWARDS A STRETCHING
SURFACE, Eleventh
International Conference of
Fluid Dynamics, ICFD11-EG-4055,
December 19-21, 2013,
Alexandria, Egypt.
|
|
Ewis, K.M., R. R., Rizkalla, H.
A., Soliman,
THE EFFECT
OF PAPANASTASIOU VISCOSITY ON
STEADY MHD FLOW AND HEAT
TRANSFER BETWEEN TWO PARALLEL
PLATES IN THE PRESENCE OF
DISSIPATIONS AND RADIATION,
Eleventh International
Conference of Fluid Dynamics,
ICFD11-EG-4005, December 19-21,
2013, Alexandria, Egypt. |
|
Ewis, K.M., R. R., Rizkalla, H.
A., Soliman,
ENTRANCE
HEAT TRANSFER TO MHD BINGHAM FLUID
FLOW IN A SQUARE DUCT WITH JOULE AND
VISCOUS DISSIPATIONS,
Eleventh International Conference of
Fluid Dynamics, ICFD11-EG-4004,
December 19-21, 2013, Alexandria,
Egypt. |
|
Ewis, K.M.,
EFFECTS OF
POROSITY AND VISCOUS DISSIPATION
ON THE DARCY FLOW AND HEAT
TARNSFER THROUGH A SQUARE DUCT
USING DOUBLE FOURIER TRANSFORM,
International Journal of
Innovative Research in Science,
Engineering and Technology
(IJIRSET), Vol. 2, Issue 12,
December 2013. (Accepted) |
|
Ewis, K.M., Attia, H. A.,
FLOW OF A
NON-NEWTONIAN PAPANASTASIOU
FLUID THROUGH POROUS MEDIUM IN A
RECTANGULAR DUCT, THE
INTERNATIONAL CONFERENCE IN
PROSPECTS OF ENGINEERING
SOLUTIONS AND CHALLENGES OF THE
TIMES, PESCT, MTH25,
27-29 NOV., 2013. |
|
Ewis, K.M., Attia, H. A.,
Ibrahim, F. N., Shooting
Solution of Stagnation Point
Flow and Heat Transfer Towards a
Radially Stretching Sheet with
Suction or Injection,
THE
INTERNATIONAL CONFERENCE IN
PROSPECTS OF ENGINEERING
SOLUTIONS AND CHALLENGES OF THE
TIMES, PESCT, MTH24,
27-29 NOV., 2013. |
|
Attia, H. A., Ewis, K.M.,
ASYMPTOTIC
SOLUTION FOR LARGE PRANDTL
NUMBER FOR THE FLOW OF A
POWER-LAW FLUID THROUGH A POROUS
MEDIUM OVER A ROTATING DISK WITH
HEAT TRANSFERAND VISCOUS
DISSIPATION
, THE INTERNATIONAL
CONFERENCE IN PROSPECTS OF
ENGINEERING SOLUTIONS AND
CHALLENGES OF THE TIMES, PESCT,
MTH22, 27-29 NOV., 2013. |
|
MAHMOUD A. A., ABDELGHANY S. M.,
EWIS K. M.,
FREE
VIBRATION OF UNIFORM AND
NON-UNIFORM EULER BEAMS USING
THE DIFFERENTIAL TRANSFORMATION
METHOD, science Asia,
2013, pp. 1-17
|
|
ATTIA, H. A., EWIS, K.M.,
"TRANSIENT
GENERALIZED COUETTE FLOW WITH
HEAT TRANSFER OF A DUSTY
CONDUCTING FLUID WITH ION SLIP"
AEROSPACE SCIENCES & AVIATION
TECHNOLOGY, MAY 28 - 30, ASAT -
15 – MILITARY TECHNICAL COLLEGE,
CAIRO, EGYPT – MAY 2013
|
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2012 |
|
Attia, H. A., Ewis, K.M.,
Awad-Allah, N. A.,
"STAGNATION POINT FLOW OF A
NON-NEWTONIAN FLUID OVER A
STRETCHING SHEET WITH HEAT
GENERATION / ABSORPTION"
, AEIC DEC., 25-27, 2012,
M11 (Fluid Mechanics), Hall
(VII). |
|
Attia, H. A., Ewis, K.M.,
Abd-Elmaksoud, I.H.,
"ASYMPTOTIC SOLUTION FOR THE
FLOW DUE TO A ROTATING DISK
THROUGH A MEDIUM OF STRONG
POROSITY"
, AEIC DEC., 25-27, 2012,
M10 (Fluid Mechanics), Hall
(VII). |
|
Attia, H. A., Ewis, K.M.,
Abd-Elmaksoud, I.H., Awad-Allah,
N. A.,
"HYDROMAGNETIC ROTATING DISK
FLOW OF A NON-NEWTONIAN FLUID
WITH HEAT TRANSFER AND OHMIC
HEATING", J. KSIAM, VOL.
16, NO.3, pp. 169-180, 2012. |
|
Attia, H. A., Ewis, K.M.,
Awad-Allah, N. A.,
"EFFECT OF
POROSITY ON THE TRANSIENT MHD
GENERALAIZED COUETTE FLOW WITH HEAT
TRANSFER IN THE PRESNCE OF HEAT
SOURCE AND UNIFORM SUCTION AND
INJECTION", J. KSIAM, VOL.
16, NO.2, pp. 125-135, 2012. |
|
Attia, H. A., M.E., Ewis, K.M.,
Abd-Elmaksoud, I.H.,"
Steady Hydromagnetic Flow of a
Non-Newtonian Power Law Fluid Due to
a Rotating Porous Disk with Heat
Transfer", Russian Journal of
Physical Chemistry A, 2012, Vol. 86,
No. 13, pp. 2063-2070. |
|
Attia, H. A., Ewis, K.M.,
Mostafa A. M. Abdeen,
“Stagnation Point Flow through a
Porous Medium towards a Radially
Stretching Sheet in the Presence
of Uniform Suction or Injection
and Heat Generation",
JOURNAL OF FLUIDS
ENGINEERING-TRANSACTIONS OF THE
ASME, AUGUST 2012, Vol. 134 /
pp. 081202-(1-5) |
|
Attia, H. A., Ewis, K.M.,
Abd-Elmaksoud, I.H.,"
NUMERICAL STUDY OF UNSTEADY
CIRCULAR PIPE FLOW OF A DUSTY
FLUID THROUGH A POROUS MEDIUM ",
The 6th International Conference
on Mathematics and Engineering
Physics (ICMEP -6 ), May-2012,
Room F: (Id EM-7) |
|
Attia, H. A., Ewis, K.M.,
Abd-Elmaksoud, I.H.,"EFFECT
OF POROSITY ON THE FLOW OF A
VISCOELASTIC FLUID OVER A
STRETCHING SHEET", The
6th International Conference on
Mathematics and Engineering
Physics (ICMEP-6), May-2012,
Room F: (Id EM-3) |
|
Attia, H. A., Ewis, K.M.,
Abd-Elmaksoud, I.H.,"
Circular Pipe Flow of a Dusty Casson
Fluid Considering the Hall Effect ",
8th International Conference
Electrical Engineering (ICEENG
2012), May-2012, Room N: Electrical
Power Engineering (Id EE085) |
|
Attia, H. A., Ewis, K.M.,
Abd-Elmaksoud, I.H.,"
Effective of Hall Current on
Unsteady Couette with Heat
Transfer in the Presence of Heat
Source and Uniform Suction and
Injection", 8th
International Conference
Electrical Engineering (ICEENG
2012), May-2012, Room N:
Electrical Power Engineering (Id
EE084) |
|
Attia, H. A., Sayed-Ahmed, M.E.,
Ewis, K.M., Abd-Elmaksoud, I.H.,"
On Steady MHD Flow and Heat
Transfer of a Non-Newtonian
Fluid Above a Rotating Porous
Disk with Ion Slip and Ohmic
Heating", 15th Int.
Conference on Applied Mechanics
and Mechanical Engineering
(A.M.M.E), May-2012, Session No.
1: Mechanical Power Engineering
I., (Id MP-4 86) |
|
Attia, H. A., Sayed-Ahmed, M.E.,
Ewis, K.M., Abd-Elmaksoud, I.H.,"
On the Effectiveness of Porosity
on Transient Flow of a
Viscoelastic Fluid with
Tempearture Dependent Viscosity
Under the Exponential Decaying
Pressure Gradient", 15th
Int. Conference on Applied
Mechanics and Mechanical
Engineering (A.M.M.E), May-2012,
Session No. 1: Mechanical Power
Engineering I., ., (Id MP-3 85) |
|
2011 |
|
Attia, H. A., Sayed-Ahmed, M.E.,
Ewis, K.M., Abd-Elmaksoud, I.H.,"
HOMANN FLOW AND HEAT TRANSFER
THROUGH A POROUS MEDIUM WITH
UNIFORM SUCTION OR INJECTION",
3rd Conference on Chemical
Engineering and Advanced
Materials (CEAM), VIRTUAL FORUM,
Naples, Nov., (14-28),2011,
Section: B1: Fluid flow, Mixing
(Id 6595), pp. 93-97. |
|
Ewis, K.M., "Central Moments via
Factorial Moments for Some
Discrete Distributions",
• Information Sciences Letters
(An International Journal),
Nov., 2011.
http://www.naturalspublishing.com/FC.asp?JorID=6
• 2nd International Conference on Mathematics & Information Science (ICMIS
2011), Sohag University, Egypt,
10-13 September 2011.
|
|
Attia, H. A., Ewis, K.M.,
“Hydromagnetic Flow of Conducting
Micropolar Fluid with Heat Transfer”,
Tamkang Journal of Science and
Engineering, 2011, 14(1), 1-6. |
|
Ewis, K.M.,
"Central
Moments for the Truncated
Binomial and Poisson
Distributions Using Factorial
Moments", 2nd
International Conference on
Mathematics & Information
Science (ICMIS 2011), Sohag
University, Egypt, 10-13
September 2011. |
|
Attia, H. A., Ewis, K.M.,
Abd-Elmaksoud, I.H.,"
Steady Flow of a Non-Newtonian
Power Law Fluid Over A Rotating
Disk in Porous Medium with Heat
Transfer", International
Conference on Mathematics &
Information Science (ICMIS
2011), Sohag University, Egypt,
10-13 September 2011. |
|
Attia, H.A. ; Al-kaisy, A.M.A. ;
Ewis, K.M.,
"MHD
Couette Flow and Heat Transfer
of a Dusty Fluid with
Exponential Decaying Pressure
Gradient", Tamkang
Journal of Science and
Engineering, 14(2), 2011, 91-96. |
|
Sayed-Ahmed, M.E., Attia, H. A.,
Ewis, K.M.,
“ Time
Dependent Pressure Gradient Effect
on Unsteady MHD Couette Flow and
Heat Transfer of a Casson Fluid”,
Engineering, 2011, 3(1), 38-49 |
|
2010 |
|
Ewis, K.M.,"The
Effect of Papanastasiou
Viscosity on Steady MHD Flow and
Heat Transfer between Parallel
Plates with Joule and Viscous
Dissipations ", 2010,
Tenth International Congress of
Fluid Dynamics, December, Cairo,
Egypt. |
|
Attia, H. A., Ewis, K.M.,
"Three
Dimensional Axisymmetric
Stagnation Point Flow Towards a
Stretching Surface in the
Presence of Uniform Suction or
Blowing With Heat Generation",
2010, Tenth International
Congress of Fluid Dynamics,
December, Cairo, Egypt. |
|
Attia, H. A., Ewis, K.M.,
“ Unsteady
MHD Couette Flow with Heat
Transfer of a Viscoelastic Fluid
under Exponential Decaying
Pressure Gradient”,
Tamkang Journal of Science and
Engineering, Dec., 2010, 13(4),
359-364. |
|
2008 |
|
Sayed-Ahmed, M.E., Kishk, K.M.,
“Heat
transfer for Herschel–Bulkley
fluids in the entrance region of
a rectangular Duct”,
International Communications in
Heat and Mass Transfer, Volume
35, Issue 8, October 2008, Pages
1007-1016 |
|
2007 |
|
Sayed-Ahmed, M.E., Kishk, K.M.,
“Three
Dimensional Laminar Flow of
Herschel-Bulkley Fluids in the
Entrance Region of a Rectangular
Duct”, Al-Azhar
University Engineering Journal,
JAUES, Vol. 2, No. 11, 2007, pp.
17-31. |
|