Siia külalisteraamatusse (Guestbook)
palun kirjutage
oma arvamus.
Ettepanekud ja märkused saada siia
alahe@staff.ttu.ee Klõpsa loenduritel
......
.......
et näha statistikat alates /15/06/00/ Seda lehekülge on külastatud
korda alates 19/06/03 siis oli 16979 OK'l
Siit pääseb vaatama tunniplaani, konsultatsiooni aegu,
kontrolltööde, arvestuste ja eksamite tulemusi. Siit
leiad ka õppeaine programmid, hindamise alused ja
muud informatsiooni.
1.1 Õppetöö
ehitusmehaanikas ja tehnilises mehaanikas
Siia kuulub
esmalt riistvara hankimine ja
täiendamine, et oleks võimalik kaasaegsel tasemel
üliõpilasi õpetada. Teiseks on vaja hankida
kaasaegset tarkvara ( MATLAB
jt ). Suur osa tarkvarast ja õppematerjalidest tuleb endal
teha. Õppematerjalidena on valminud LaTeX-is
kirjutatud konspektid: 1.) Lõplike elementide meetod, Tallinna
Tehnikaülikool Mehaanikainstituut, Tallinn, 1998, lk 168. 2.)
Varrassüsteemide mehaanika I, Tallinna Tehnikaülikool
Mehaanikainstituut, Tallinn, 1998, lk 147. Valmimisel on 3.)
Mittelineaarne varrassüsteemi mehaanika lk ~ 290, kus
käsitletakse deformeerunud kuju järgi arvutamist. See
LaTeX'is kirjutatud õppematerjal teisendatakse latex2html
abil HTML formaati. Postscript failid aga saab kätte ftp-ga.
MsWindows98's saab LaTeX'is kirjutada MiKTeX
s. Teksti redaktoritest võib kasutada WinEdt
Shell (shareware) või TextPad
(shareware). Mugav on kasutada LyX
'i. Illustratsioonide tegemiseks saab kasutada MyaraDraw3.5
(shareware) endise nimega PageDraw, PaintShopPro
(shareware) või Designer7.0
, mille esindajaks Eestis on AS
FERDIDA . Informatsiooni võib saada ChoF's
koduleheküljelt.
Õpiprogrammi
"Varrassüsteemi mehaanika" kirjutamiseks kasutatakse
VisualBasic -ut. Andmebaasi ja
graafika tegemiseks vajalik tarkvara on Apex'il
. Koostatud programmid saab muuta TegoWebExpress'i
abil Web'i lehekülje programmideks. Help failid saab kirjutada
RoboHelp -iga.
Kõigi selle kokkupanemisega ja
metoodika väljatöötamisega tegeleb arvuti abil
õpetamine (CALISE - Computer Aided Learning and Instruction in
Science and Engineering).
Sellel teemal on ilmunud: 1.) A. Lahe,
Computer Aided Learning of Structural Mechanics with EHMEH. Proc.
4-th International Conference on Computer Aided Learning and
Instruction in Science and Engineering, (CALISE'98), June 15-17,
1998, Chalmers University of Technology Göteborg, Göteborg,
1998, lk 72-79. 2.) A. Lahe, Cal program for Truss. Proc. 4-th
International Conference on Computer Aided Learning and Instruction
in Science and Engineering, (CALISE'98), June 15-17, 1998, Chalmers
University of Technology Göteborg, Göteborg, 1998, lk
483-484.
A. Lahe, A Free Toolbox for E-learning and Teaching of Structural Analysis.
Proceedings of 5th AECEF Symposium on Civil Engineering in the Next Decade (ASCEND).
The Association of European Civil Engineering Faculties (AECEF) &
Helsinki University of Technolgy (TKK). Espoo, Finland, June 15-17, 2005, 205-210
A. Lahe, A Toolbox for Learning and Teaching of Structural Mechanics.
Proc. of the NSCM-20: Nordic Seminar on Computational Mechanics, November 23-24, 2007.
Chalmers University of Technology Göteborg, Göteborg, 2007
A. Lahe, U. Nigul, Nonlinear transient stress waves in elastic
cylindrical and conical shell. J.Acoust. Soc. Amer. Vol.53, no 2, p.
541-549 (1973).
A: Lahe, Nonlinear and linear theories of axially symmetric
deformation of thin elastic shells of revolution, Echo Signals from
elastic objects (Editor U. K. Nigul). Report no JPRS 63937, U.S.
Joint Publications Research Service, 1975.
A. Lahe, L. Poverus, Investigation of the conditions of propagation
for discontinuities of axisymmetric nonlinear deformation in the
cylindrical shell. Proc. of the Estonian Acad. Sci. ser. Phys. Math.
4, 1970, p. p. 423-427 /in Russian/.
A. Lahe, U. Nigul, Algorithm of the characteristics method in the
analysis of the nonlinear one-dimensional wave process of
deformation in conical and cylindrical shells. Applied Math. And
Mech., vol.35,N 4. 1971, p. 690-700 /in Russian/.
A. Lahe, Transformation of the symmetrical wave propagation process
in a plate into an asymmmetric process in the course of the shock
wave formation. Proc. of the Estonian Acad. Sci. ser. Phys. Math.,
22(2), p. 216-219 (1973) /in Russian/.
A. Lahe, U. Nigul, Analysis of the nonlinear axisymmetric wave
processes of deformation in conical and cylindrical shells by
characteristics method. Proc. of the VII conference on theory of
shells and plates, Edition “Nauka”, Moscow, 1973, p.
509-514 /in Russian/.
A. Lahe, Physically and geometrically nonlinear theory of the
elastic shells of revolution under axisymmetric deformation. Proc.
od the Symp. “Nonlinear and heat effects in transitional wave
processes” Ed. Of Gorky State Univ., Gorky-Tallinn, 1973, p.
3-10 /in Russian/.
A. Lahe, Stability of the shock waves in one-dimensional
transitional process of the plate deformation. Proc. of IX All-Union
Conf. on theory of shells and plates. Ed “Sudostrojenije”,
Leningrad, 1975, p. 196-197 /in Russian/.
A. Lahe, The algorithm of the finite element method for calculation
of an echo-signal from the shell in the liquid. Trans. Of Tallinn
Techn. Univ., 575, p. 65-72 /in Russian/.
A. Lahe, U. Ross, Vibrations of a noncircular cylindrical shell,
stiffened by stringers in fluid. Proc. of All-Union Conf. on
Thin-Walled and Space Structures, Tallinn, 1986, p. 87-88 /in
Russian/.
A. Lahe, U. Ross, Solution of the accoustical wave diffraction
problem by the finite element-boundary element method. Trans. of
Tallinn Techn. Univ., 669, p. 35-42 /in Russian/.
M. Aben, A. Lahe, J. Metsaveer, U. Ross, Determination of pressure
on an arbitrary shell vbrating in fluid medium. Czechoslovak
Conference “Dynamics of Structures’89”, Plzen, 1989,
p. 65-67.
M. Aben, A. Lahe, Calculation of diffraction by elastic shells in
fluid by finite element and boundary element methods. Proc. of
All-Union Symp. “Interaction of Acoustic Waves with Elastic
Bodies”, Tallinn, 1989, p. 7-10 /in Russian/.
M. Aben, A. Lahe, Combined application of the boundary and finite
element methods for acoustic wave scattering on shells. Trans. of
Tallinn Techn. Univ., 691, p. 63-72 /in Russian/.
U. Ross, A. Lahe, Acoustic wave radiation from a noncircular
cylindrical shell in fluid. Proc. of the Estonian Acad. Sci. ser.
Phys. Math., 39(1), 1990, p. 40-45 /in Russian/.
A. Käes, A. Lahe, J. Metsaveer, U. Ross, Determination of the
pressure on a vibrating elastic structure in fluid by FEM-BEM.
Abstracts of I Baltic-Scandinavian symposium on mechanics, Riga,
1990, p. 29.
A. Käes, A. Lahe, Sound Wave Scattering from Reinforced
Arbitrary Elastic Shell in Fluid Medium. Abstracts of Fourth Nordic
Seminar on Computational Mechanics, Lund University, 1991, p. 19.
A. Käes, A. Lahe, J. Metsaveer, U. Ross, Combined FEM-BEM
approach for determination of the scattered or radiated field from
an elastic shell. Proceedings of the 2nd European
conference on undrewater acoustic 4-6 July 1994, Copenhagen, Vol. 1,
p 297-302.
A. Lahe, The transfer matrix and the boundary element method. Proc.
Estonian Acad. Sci. Engng., 1997, 3, 1, p. 3-12.
A. Lahe, The EST method for the frame analysis. Proc. Thenth Nordic
Seminar on Computational Mechanics, October 24-25, 1997, Tallinn
Technical University, Tallinn, 1997, p. 202-205.
A. Lahe, Lõplike elementide meetod, Tallinna Tehnikaülikool
Mehaanikainstituut, Tallinn, 1998, p. 168, ISBN-9985-59-054-6
A. Lahe, Varrassüsteemi mehaanika I, Tallinna Tehnikaülikool
Mehaanikainstituut, Tallinn, 1998, p. 147, ISBN-9985-59-053-8
A. Lahe, Computer Aided Learning of Structural Mechanics with EHMEH.
Proc. 4th International Conference on Computer Aided
Learning and Instruction in Science and Engineering, (CALISE’98),
June 15-17, 1998, Chalmers University of Technology Göteborg,
Göteborg, 1998, p. 72-79
A. Lahe, CAL program for a Truss. Proc. 4th International
Conference on Computer Aided Learning and Instruction in Science and
Engineering, (CALISE’98), June 15-17, 1998, Chalmers University
of Technology Göteborg, Göteborg, 1998, p. 483-484
A. Lahe, The EST method for the frame analysis in second order
theory. Proc. of the NSCM-11: Nordic Seminar on Computational
Mechanics, October 16-17, Royal Institute of Technology, Department
of Structural Engineering, Stockholm, TRITA-BKN. Bulletin 39, 1998,
Stockholm, 1998, p. 167-170
A. Lahe, A Free Toolbox for E-learning and Teaching of Structural Analysis.
Proceedings of 5th AECEF Symposium on Civil Engineering in the Next Decade (ASCEND).
The Association of European Civil Engineering Faculties (AECEF) &
Helsinki University of Technolgy (TKK). Espoo, Finland, June 15-17, 2005, 205-210
A. Lahe, A Toolbox for Learning and Teaching of Structural Mechanics.
Proc. of the NSCM-20: Nordic Seminar on Computational Mechanics, November 23-24, 2007.
Chalmers University of Technology Göteborg, Göteborg, 2007
