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

 

 

 

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Copyright ã by GEN Ltd

 

ÑÎÄÅÐÆÀÍÈÅ

 

Î ÐÀÇÐÅØÈÌÎÑÒÈ  ÄÂÓÕ ÎÑÍÎÂÍÛÕ ÒÐÅÕÌÅÐÍÛÕ ÄÈÍÀÌÈ×ÅÑÊÈÕ ÃÐÀÍÈ×ÍÎ-ÊÎÍÒÀÊÒÍÛÕ ÇÀÄÀ× ÃÅÌÈÒÐÎÏÍÎÉ ÒÅÎÐÈÈ ÓÏÐÓÃÎÑÒÈ

Áåæóàøâèëè Þ.À., Ðóõàäçå Ð.Â.                                                                                                                              5

 

gadacemis cifruli boWkovan–optikuri 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

 

ÌÎÄÅËÈÐÎÂÀÍÈÅ ÏÐÎÖÅÑÑÎÂ ÑÎÇÍÀÍÈß È ÌÛØËÅÍÈß

Äàäóíàøâëè Ñ. À.                                                                                                                                                          22

 

ÏÅÐÅÑÒÐÀÈÂÀÅÌÛÉ ÆÈÄÊÎÊÐÈÑÒÀËËÈ×ÅÑÊÈÉ ËÀÇÅÐ ÄËß ÎÏÒÈ×ÅÑÊÈÕ

ÏÐÈÁÎÐÎÂ ÐÀÍÍÅÉ ÄÈÀÃÍÎÑÒÈÊÈ

Àðîíèøèäçå Ì.Í., Ïåòðèàøâèëè Ã.Ø., Ïîíäæàâèäçå Í.Ò.,

Òàâçàðàøâèëè Ñ.Ï.,  Òåâäîðàøâèëè Ê.Ã., ×àíèøâèëè À.Ã., ×èëàÿ Ã.Ñ.                                                           29

 

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

 

ÒÅÏËÎÔÈÇÈ×ÅÑÊÈÅ ÑÂÎÉÑÒÂÀ  ÒÊÈÁÓËÜÑÊÈÕ ÓÃËÅÉ È ÎÒÕÎÄΠ ÅÃÎ ÎÁÎÃÀÙÅÍÈß

Ìîñèÿ Ä.Â., Íèêîëàéøâèëè Ã.Ó., ×óìáàäçå Ì.Ò., Äæóëóõèäçå À.Ã.                                                             52

 

ÒÅÐÌÎÝËÅÊÒÐÈ×ÅÑÊÀß  ÌÎÙÍÎÑÒÜ ÑÏËÀÂΠGe0.94Sn0.06-Te

Äæàáóà  Ç.Ó., Øåëèìîâà Ë.Å.                                                                                                                                  56

 

ÔÎÒÎÔÈÇÈÊÀ ÏÎËßÐÍÛÕ ÒÐÈÏËÅÒÍÛÕ ÝÊÑÈÏËÅÊÑÎÂ È ÈÕ ÑÒÐÎÅÍÈÅ

Êîêðàøâèëè Ò.À, Öèðåêèäçå Ì.À., Øåíãåëèÿ Ì.À., Öóëóêèäçå Ì.Ï., Ïîêëåáà À.Ê.                                              58

 

ÊÈÍÅÒÈÊÀ ÃÅÌÈÍÀËÜÍÎÉ ÐÅÊÎÌÁÈÍÀÖÈÈ ÀÄÑÎÐÁÈÐÎÂÀÍÍÛÕ

ÐÀÄÈÊÀËÜÍÛÕ ÏÀÐ

Êîêðàøâèëè Ò.À., Öèðåêèäçå Ì.À., Øåíãåëèÿ Ì.À., Öóëóêèäçå Ì.Ï., Ïîêëåáà À.Ê.                              60

ÎÁÅÑÏÅ×ÅÍÈÅ ÓÑËÎÂÈÉ ÊÎÍÒÀÊÒÍÎÑÒÈ ÏÐÈ  ÐÀÑרÒÅ ÁÀËÎ×ÍÛÕ ÔÓÍÄÀÌÅÍÒÎÂ

Âà÷àðàäçå Â.Â.                                                                                                                                                                62

 

saqarTveloSi sawarmoTa klasterizaciis procesis Sefasebis instrumentebi

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

 

ÈÇÓ×ÅÍÈÅ ÑÓËÜÔÈÒÎÑÒÎÉÊÎÑÒÈ ×ÈÑÒÛÕ ÊÓËÜÒÓÐ ÂÈÍÍÛÕ ÄÐÎÆÆÅÉ,

ÂÛÄÅËÅÍÍÛÕ ÈÇ ÑÏÎÍÒÀÍÍÎÉ ÌÈÊÐÎÔËÎÐÛ ÂÈÍÎÃÐÀÄÀ ×ÕÀÂÅÐÈ

Ñàëèÿ Å.Ø., Ìåëèêèøâèëè Ì.Â., Ìàõàòàäçå Ì.Ô., Ìäèíàðàäçå Ì.Á., ×êîèäçå Ä.Ç.                            108

 

ÂÛÄÅËÅÍÈÅ ×ÈÑÒÛÕ ÊÓËÜÒÓÐ ÂÈÍÍÛÕ ÄÐÎÆÆÅÉ ÈÇ ÑÏÎÍÒÀÍÍÎÉ ÌÈÊÐÎÔËÎÐÛ ÂÈÍÎÃÐÀÄÍÎÃÎ ÑÎÐÒÀ «×ÕÀÂÅÐÈ» È ÈÇÓ×ÅÍÈÅ ÈÕ ÁÐÎÄÈËÜÍÛÕ ÑÂÎÉÑÒÂ È ÈÍÒÅÍÑÈÂÍÎÑÒÈ ÐÀÇÌÍÎÆÅÍÈß

Ñàëèÿ Å.Ø., Ìåëèêèøâèëè Ì.Â., Ìàõàòàäçå Ì.Ô., Ìäèíàðàäçå Ì.Á.,×êîèäçå Ä.Ç.                             110

 

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

 

ÁÎËÅÇÍÈ ÎÂÎÙÅÉ Â ÏÅÐÈÎÄ ÕÐÀÍÅÍÈß

Êàí÷àâåëè Ø.Ñ., Êåøåëàâà Ð.Ô.                                                                                                                                             126

 

aguli soxaZe – 80                                                                                                                                                           129