Works matching IS 13130927 AND DT 2020

Results: 19

A NEW EDITION OF A BOOK ABAUT THE NATURAL HAZARDS, PREVENTION AND PROTECTION.

Published in:

2020

By:

Ranguelov, Boyko

Publication type:

Book Review

A REVIEW OF EARTH OBSERVATION RESOURCES FOR SECONDARY SCHOOL EDUCATION - PART 1.

Published in:

Aerospace Research in Bulgaria, 2020, n. 32, p. 224, doi. 10.3897/arb.v32.e18

By:

Filchev, Lachezar;
Manakos, Ioannis;
Reuter, Rainer;
Mardirossian, Garo;
Srebrova, Tsveta;
Kraleva, Lubomira;
Dimitrov, Dimitar;
Marini, Kalliroi;
Rienow, Andreas

Publication type:

Article

ZEOLITES APPLICATION IN TERRESTRIAL AND SPACE INDUSTRY - A REVIEW.

Published in:

Aerospace Research in Bulgaria, 2020, n. 32, p. 209, doi. 10.3897/arb.v32.e17

By:

Miteva, Adelina;
Stoyanova, Valeria

Publication type:

Article

APPLICATION OF CRYOTECHNOLOGY IN THE CREATION OF SPACE FOODS FOR CREWS WORKING IN EXTREME CONDITIONS.

Published in:

Aerospace Research in Bulgaria, 2020, n. 32, p. 193, doi. 10.3897/arb.v32.e16

By:

Getsov, Peter;
Tsvetkov, Tsvetdn;
Sotirov, Georgi;
Nacheva, Iliana;
Hubenova, Zoya;
Doneva, Maria;
Metodieva, Petia

Publication type:

Article

INFLUENCE OF LONG-TERM STAY OF ELEMENTS OF CAPILLARY INTAKE DEVICES IN LIQUID PROPELLANT COMPONENTS ON THEIR PARAMETERS.

Published in:

Aerospace Research in Bulgaria, 2020, n. 32, p. 175, doi. 10.3897/arb.v32.e15

By:

Minai, Oleksandr;
Ivanov, Oleg;
Siedykh, Ihor

Publication type:

Article

MODULE FOR WIRELESS COMMUNICATION IN AEROSPACE VEHICLES.

Published in:

Aerospace Research in Bulgaria, 2020, n. 32, p. 160, doi. 10.3897/arb.v32.e14

By:

Gueorguiev, Nikolay;
Kolarov, Aleksandar;
Iliev, Ilian

Publication type:

Article

QUANTITATIVE ASSESSMENT OF PILOTING TECHNIQUE BY FLIGHT DATA RECORDER.

Published in:

Aerospace Research in Bulgaria, 2020, n. 32, p. 152, doi. 10.3897/arb.v32.e13

By:

Marinov, Assen;
Yordanov, Georgi;
Kambushev, Martin;
Biliderov, Stefan;
Kambushev, Kiril

Publication type:

Article

XZ-SERIES OF UNMANNED AERIAL VEHICLES IN 2020.

Published in:

Aerospace Research in Bulgaria, 2020, n. 32, p. 134, doi. 10.3897/arb.v32.e12

By:

Zabunov, Svetoslav

Publication type:

Article

2.5D LES SIMULATION OF AN AIRFOIL SHOCK WAVE REDUCTION BY USING POROUS MEDIA.

Published in:

Aerospace Research in Bulgaria, 2020, n. 32, p. 122, doi. 10.3897/arb.v32.e11

By:

Malael, Ion;
Bucur, Ioana Octavia;
Dragan, Valeriu

Publication type:

Article

TRANSONIC FLOW STUDY IN A CENTRIFUGAL COMPRESSOR USING PERFORATED AIRFOILS.

Published in:

Aerospace Research in Bulgaria, 2020, n. 32, p. 110, doi. 10.3897/arb.v32.e10

By:

Gherman, Bogdan;
Dumitrescu, Oana;
Dragan, Valeriu

Publication type:

Article

LONG ENDURANCE ELECTRIC MULTIROTOR UNMANNED AERIAL VEHICLE.

Published in:

Aerospace Research in Bulgaria, 2020, n. 32, p. 99, doi. 10.3897/arb.v32.e09

By:

Zafirov, Dimo

Publication type:

Article

STEADY FLOW ANALYSIS OF A SLENDER WING BY LIFTING SURFACE METHOD.

Published in:

Aerospace Research in Bulgaria, 2020, n. 32, p. 88, doi. 10.3897/arb.v32.e08

By:

Metodiev, Konstantin

Publication type:

Article

AIRCRAFT NOISE LEVEL CALCULATION DURING TAKE-OFF.

Published in:

Aerospace Research in Bulgaria, 2020, n. 32, p. 75, doi. 10.3897/arb.v32.e07

By:

Georgieva, Hristina

Publication type:

Article

MATHEMATICAL MODEL AND ALGORITHM OF OPERATION OF SYSTEM FOR RELEASE OF LOAD FROM AIRPLANE.

Published in:

Aerospace Research in Bulgaria, 2020, n. 32, p. 64, doi. 10.3897/arb.v32.e06

By:

Atanasov, Milen

Publication type:

Article

TROPHIC STATUS ASSESSMENT OF SMALL TURBID LAKES COMPARING REMOTE SENSING AND IN SITU DATA: CASE STUDY AT LOWER DANUBE FLOODPLAIN.

Published in:

Aerospace Research in Bulgaria, 2020, n. 32, p. 53, doi. 10.3897/arb.v32.e05

By:

Kazakov, Stefan;
Biserkov, Valko;
Pehlivanov, Luchezar;
Nedkov, Stoyan

Publication type:

Article

SPATIAL MODELING OF ARCHAEOLOGICAL LANDSCAPES WITH UAV AND DIGITAL PHOTOGRAMMETRY.

Published in:

Aerospace Research in Bulgaria, 2020, n. 32, p. 41, doi. 10.3897/arb.v32.e04

By:

Tzvetkov, Jordan

Publication type:

Article

WATER SURFACE DYNAMIC'S OF THE STUDENA DAM, PERNIK USING SENTINEL 2A AND 2B SATELLITE DATA.

Published in:

Aerospace Research in Bulgaria, 2020, n. 32, p. 34, doi. 10.3897/arb.v32.e03

By:

Jelev, Georgi

Publication type:

Article

CLASSIFICATIONS AND TYPOLOGY OF THE NATURAL AND TRIGGERED TECHNOLOGICAL RISKS ACCORDING TO THE GDP AND PROBABILITY OF OCCURRENCE.

Published in:

Aerospace Research in Bulgaria, 2020, n. 32, p. 21, doi. 10.3897/arb.v32.e02

By:

Frantzova, Antoaneta

Publication type:

Article

COMPARISON OF RADIATION MEASUREMENTS BY BTN AND R3DR INSTRUMENTS OUTSIDE INTERNATIONAL SPACE STATION.

Published in:

Aerospace Research in Bulgaria, 2020, n. 32, p. 5, doi. 10.3897/arb.v32.e01

By:

Dachev, Tsvetan;
Semkova, Jordanka;
Tomov, Borislav;
Matviichuk, Yury;
Dimitrov, Plamen;
Bankov, Nikolay;
Koleva, Rositza;
Jordanova, Malina;
Litvak, Maxim;
Mitrofanov, Igor;
Golovin, Dmitry;
Kozyrev, Alexander;
Malakhov, Alexey;
Mokrousov, Maxim;
Sanin, Anton;
Tretyakov, Vladislav;
Shurshakov, Viacheslav;
Benghin, Victor;
Ivanova, Olga

Publication type:

Article