Otsing - TalTech teadusportaal

kuva

reasta

1

artikkel kogumikus

A complete acoustic analysis on the passive effect of small engine silencer elementsKabral, Raimo; Rämmal, Hans; Lavrentjev, Jüri; Auriemma, FabioProceedings of International Congress on Sound and Vibration (ICSV18) : Rio de Janeiro, Brazil, 10 to 14 July 20112011

artikkel kogumikus

2

artikkel ajakirjas

A novel design for cruiser type motorcycle silencer based on micro-perforated elementsKabral, Raimo; Rämmal, Hans; Auriemma, Fabio; Luppin, Janek; Kõiv, Risto; Tiikoja, Heiki; Lavrentjev, JüriSAE technical papers2012

artikkel ajakirjas

3

artikkel ajakirjas

Acoustic analysis of small engine catalytic converters : SAE 2010-32-0022Lavrentjev, Jüri; Rämmal, HansSAE technical papers2010 / [12] p

artikkel ajakirjas

4

artikkel ajakirjas

Acoustic studies of micro-perforates for small engine silencersKabral, Raimo; Rämmal, Hans; Lavrentjev, JüriSAE technical papers2012

artikkel ajakirjas

5

artikkel ajakirjas

Acoustic studies on small engine silencer elementsKabral, Raimo; Rämmal, Hans; Lavrentjev, Jüri; Auriemma, FabioSAE technical papers2011 / [8] p. : ill

artikkel ajakirjas

6

artikkel ajakirjas

Acoustic study of multi-layered microperforated elements for fibreless noise control applicationsVillau, Margus; Rämmal, Hans; Lavrentjev, JüriIOP conference series : materials science and engineering2021 / art. 012015, 7 p. : ill https://doi.org/10.1088/1757-899X/1140/1/012015

artikkel ajakirjas

7

artikkel ajakirjas

Acoustic study of novel eco-friendly material for vehicle NVH applicationsRämmal, Hans; Lavrentjev, JüriMaterials today: proceedings2020 / p. 2331-2337 https://doi.org/10.1016/j.matpr.2020.04.632

artikkel ajakirjas

8

artikkel kogumikus

Acoustic study on motorcycle helmets with application of novel porous materialLavrentjev, Jüri; Rämmal, HansSAE Technical Paper Series : The 25th Small Engine Technology Conference (SETC2019) : Small Powertrains–Innovating for Their Future Role, International Conference Center Hiroshima, November 19-21, 2019 : Final program2020 / Paper 2019-32-0531, p. 1-7 : ill https://www.sae.org/publications/technical-papers/content/2019-32-0531/ http://www.setc-jsae.com/2019docs/SETC2019_FinalProgram_all.pdf

artikkel kogumikus

9

artikkel kogumikus

Acoustic study on tubular micro-perforated flow plug sections for vehicle silencer’s applicationVillau, Margus; Rämmal, Hans; Lavrentjev, JüriSAE Technical Paper2022 / p. 1-7 https://www.sae.org/publications/technical-papers/content/2022-01-0933/ https://doi.org/10.4271/2022-01-0933

artikkel kogumikus

10

artikkel ajakirjas

Acoustical methods for investigating turbocharger flow instabilitiesKabral, Raimo; Rämmal, Hans; Abom, MatsSAE Technical Papers2013

artikkel ajakirjas

11

artikkel kogumikus

Acoustics of turbochargersRämmal, Hans; Abom, MatsSAE Technical Paper Series : SAE 2007 Noise and Vibration Conference and Exhibition : St.Charles, IL (USA), May 15-17 20072007 / paper nr. 2007-01-2205

artikkel kogumikus

12

artikkel kogumikus

Analysis and design of multifunctional laminated glass composite structuresMajak, Jüri; Pohlak, Meelis; Õunapuu, Erko; Auriemma, Fabio; Rämmal, Hans; Saarts, Samo24th International Conference on Composites/Nano-Engineering : ICCE-24 : Haikou, Hainan Island, China, July 17-23, 20162016 / [2] p. : ill

artikkel kogumikus

13

artikkel ajakirjas

Application of novel micro-grooved elements to small engine silencerAuriemma, Fabio; Rämmal, Hans; Lavrentjev, JüriSAE Technical Papers2013 / [10] p.: ill

artikkel ajakirjas

14

artikkel ajakirjas

Characterization of air terminal device noise using acoustic 1-port source modelsRämmal, Hans; Abom, MatsJournal of sound and vibration2007 / 3/5, p. 727-743 : ill

artikkel ajakirjas

15

artikkel ajakirjas

Concept study of sustainable noise control solution for HVAC systems based on microperforated elementsVillau, Margus; Rämmal, Hans; Lavrentjev, JüriProceedings of the Estonian Academy of Sciences2021 / p. 461-469 : ill https://doi.org/10.3176/proc.2021.4.13

artikkel ajakirjas

16

artikkel kogumikus

Dedicated testrig for acoustic characterization of automotive silencersLavrentjev, Jüri; Rämmal, HansProceedings of the ICSV 16 : The 16th International Congress on Sound and Vibration : Krakow, Poland, 5-9 July, 20092009 / [6] p

artikkel kogumikus

17

artikkel ajakirjas

Design and performance of acoustic metamaterial structure for inlet duct noise attenuationLavrentjev, Jüri; Rämmal, HansSAE Technical Papers2017 / 2017-32-0066, [6] p. : ill https://www.sae.org/publications/technical-papers/content/2017-32-0066/

artikkel ajakirjas

18

artikkel kogumikus

Design and performance of acoustic metamaterial structure for inlet duct noise attenuation [Online resource]Lavrentjev, Jüri; Rämmal, HansSETC 2017 : 23rd Small Engine Technology Conference “Small Engine Technology - Generating a Promising Future”, November 15-17, 2017 Jakarta, Indonesia : Final program : SAE Technical Paper2017 / 2017-32-006, p. 37 http://www.setc-jsae.com/past_docs/2017/list_of_paper.pdf

artikkel kogumikus

19

artikkel kogumikus

Determination of acoustic properties for open duct termination in hot jet conditions using FEM simulationRämmal, Hans; Lavrentjev, JüriProceedings of the 14th International Congress on Sound and Vibration (ICSV 14) : Cairns (Australia), 9-12 July, 20072007 / ? p

artikkel kogumikus

20

artikkel kogumikus

Endurance of micro-perforated elements in unmanned ground vechicle’s small diesel engine silencer applicationRämmal, Hans; Lavrentjev, JüriSAE Technical Paper Series : The 25th Small Engine Technology Conference (SETC2019) : Small Powertrains–Innovating for Their Future Role, International Conference Center Hiroshima, November 19-21, 2019 : Final program2020 / Paper 2019-32-0533, p. 1-8 http://www.setc-jsae.com/2019docs/SETC2019_FinalProgram_all.pdf

artikkel kogumikus

21

artikkel kogumikus

Experimental acoustic characterization of IC-engine simulated hot exhaust systemRämmal, Hans; Lavrentjev, JüriProceedings of INTER-NOISE2004 / ? p

artikkel kogumikus

22

artikkel kogumikus

Experimental determination of acoustic reflection coefficient of duct openings in simulated hot conditions [Electronic resource]Rämmal, Hans; Lavrentjev, JüriProceedings of 33-th International Congress and Exposition on Noise Control Engineering : INTERNOISE2005 : 07-10 August 2005, Rio de Janeiro, Brazil2005 / ? p. [CD-ROM]

artikkel kogumikus

23

artikkel ajakirjas

Experimental determination of sound transmission in turbo-compressors : SAE Tech. paper no.2009-01-2045Rämmal, Hans; Abom, MatsSAE Technical Papers2009 / [7] p

artikkel ajakirjas

24

artikkel ajakirjas

Experimental facility for the complete determination of sound transmission in turbochargers : SAE 2010-01-1424Rämmal, Hans; Abom, Mats; Tiikoja, Heiki; Boden, HansSAE technical papers2010 / [9] p

artikkel ajakirjas

25

artikkel ajakirjas

Experimental investigations of sound reflection from hot and subsonic flow duct terminationTiikoja, Heiki; Lavrentjev, Jüri; Rämmal, Hans; Abom, MatsJournal of sound and vibration2014 / p. 788-800 : ill

artikkel ajakirjas

Rämmal, Hans (autor)

teaviku laadid