GEORGIAN ENGINEERING NEWS, No. 3, 2012

 

International Engineering Academy

Georgian Engineering Academy

 

 

 

Editor-in-Chief: Vladimir Dolidze

 

Editorial Board

 

Shota Chalaganidze

Tbilisi, Georgia

George Laitman

Berkeley, USA

Demur Chomakhidze

Tbilisi, Georgia

Jumber Lominadze

Tbilisi, Georgia

David Gordeziani

Tbilisi, Georgia

Levan Makhviladze

Tbilisi, Georgia

Ivan Gorgidze

Tbilisi, Georgia

Kiazo Nadareishvili

Tbilisi, Georgia

Boris Gusev

Moscow, Russia

Archil Prangishvili

Tbilisi, Georgia

Paata Kervalishvili

Tbilisi, Georgia

Mindia Salukvadze

Tbilisi, Georgia

Guram Kevanishvili

Tbilisi, Georgia

Rolf D. Shraft

Stuttgart, Germany

Ramaz Khurodze

Tbilisi, Georgia

Andrei Yakovlev

Moscow, Russia

Christo Kuimjiev

Sophia, Bulgaria

Irakli Zhordania

Tbilisi, Georgia

Romualdas Ginevičius Vilnius, Lithuania

 

Editorial Staff:

Ketevan Makhashvili, Leila Kobelashvili,

Alexander Dolidze and Irma Jishkariani

 

Georgian Federation for Information and Documentation (GFID), NGO

Georgian Engineering News (GEN) LTD

 

 

 

Address: VI floor, 47 Kostava St., Tbilisi 380079. Georgia

Tel: 877 794264 (mobile)

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E-mail: irmajishkariani@yahoo.com

gfid@tech.org.ge;

 

 

Copyright ã by GEN Ltd

 

 

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gadacemis cifruli boWkovanoptikuri sistemebis (gcbos) optikuri mimRebis winaswari gamaZliereblis optimizacia

CxaiZe m.T., svaniZe r.g. 10

 

jiteris Sefaseba Tvalis diagramis animaciuri modeliT

CxaiZe m.T., svaniZe r.g. 15

 

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THE ELECTRODYNAMICS OF THE INHOMOGENEOUS H-PLANE 4-PORT RECTANGULAR WAVEGUIDE AND DETERMINATION OF ITS OPTIMAL OPERATION MODES

Kevanishvili G.Sh., Asanidze A.V., Kevanishvili I.G., Meladze V.D. and Chikhladze G.G. 33

 

ELECTRODYNAMICS OF THE CIRCULAR APERTURE ANTENNA AND THE ESTIMATION

OF ITS ELECTROMAGNETIC COMPATIBILITY

Kevanishvili G.Sh., Asanidze A.V., Kevanishvili I.G., Chikhladze G.G.,

Meladze V.D. and Kokilashvili L.G. 44

 

SeduRebis manqanis volt-amperuli maxasiaTeblebis analizuri gamosaxva

sulamaniZe a.k., sabaSvili z.v., mWedliSvili z.T., gordeziani a.g., kodua n.p., kenWiaSvili n.a., besiaSvili c.s. 49

 

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gogoZe i.k. 65

qalaquri sacxovrebeli garemo istoriuli

metamorfoza Tbilisis magaliTze

beriZe k.T, boWoriSvili T.g. 72

 

ilia oqropiris Ze JRenti da misi saxelmZRvanelo

beriZe l.n., gogiberiZe r.v. 80

 

kiotos oqmi da saqarTvelo

arabiZe n.T., arabiZe m.T., grigalaSvili a.S. 83

 

md.maSaverasa da foladauris Tanamedrove geoqimiuri daxasiaTeba masze anTropogenuli datvirTvis gaTvaliswinebiT

baqraZe e.m., kuWava g.p., arabiZe m.a., buaCiZe n.s., SublaZe e.S. 86

md. kazreTulasa da maSaveras wylebSi mZime

liTonebis Semcvelobis monitoringi

qavTaraZe i.g., Sengelia e.g., gvasalia l.i. 91

 

INVESTIGATION OF THE DESORPTION OF THE POROUS HYBRID AMIDE POLYMER

SATURATED WITH LIGHT OIL FRACTIONS

Papava K.R., Gelashvili N.S., Molodinashvili Z.P., Khetsuriani N.T., Dokhturishvili N.S.,

Maisuradze N.A. and Sherozia V.A. 95

 

OPTICAL APPLICATIONS OF CHOLESTERIC LIQUID CRYSTALS

Aronishidze M.N., Chanishvili A.G., Chilaya G.S., Petriashvili G.Sh.,

Pondjavidze N.T., Tavzarashvili S.P. and Tevdorashvili K.G. 97

 

ELECTRODYNAMICS AND CALCULATION OF THE ANTENNA RADOME COMPOSED OF TWO CYLINDER-SHAPED COAXIAL DIELECTRICS

Karkashadze D.D., Kevanishvili G.Sh. and Kokrashvili G.T. 100

 

CHANGES IN FLAVONOIDS AND ANTIOXIDANT ACTIVITY OF KAKHETIAN- AND

IMERETIAN-TYPE WINES

Shonia T.M., Bezhuashvili M.G. and Buachidze T.Sh. 104

 

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APPLICATION OF A NATURAL ANTISEPTIC AS A REPLACER OF SULFUROUS ANHYDRIDE

DURING THE PROCESS OF GRAPE MUST TREATMENT AND THE RESULTS OF THE

MICROBIOLOGICAL INVESTIGATION

Ebelashvili N.V., Salia E.Sh., Shubladze L.P., Chkhartishvili N.N. and Bibiluri N.Sh. 113

 

INVESTIGATION OF THE IMPACT OF THE APPLICATION OF NANOSTRUCTURED

COLLOIDAL SILVER TO THE TREATMENT OF SAPERAVI GRAPE POMACE ON WINE MONOPHENOLS

Ebelalashvili N.B., Shatirishvili Sh.J., Melikishvili M.V. and Okruashvili D.Sh. 118

 

.., .. 126

 

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