作者: 分貝 時(shí)間: 2025-3-21 22:44
978-3-658-27647-8Springer Fachmedien Wiesbaden GmbH, ein Teil von Springer Nature 2019作者: 注意 時(shí)間: 2025-3-22 03:32 作者: 多嘴多舌 時(shí)間: 2025-3-22 08:06
How to avoid annoying rolling bearing noises,ogies for example, the number of rolling bearings is increasing. Their benefit is the lower friction loss compared to plain bearings and they suit better to start-stop systems as well with reduced wear when starting from standstill. Furthermore rolling bearings need less oil pump power so that the fuel consumption decreases again.作者: Arable 時(shí)間: 2025-3-22 11:35
Extension of acoustic holography to cover higher frequencies,r mesh of measurement positions. To avoid spatial aliasing problems, the mesh spacing must be somewhat less than half of the acoustic wavelength. In practice, this requirement sets a serious limitation on the upper frequency limit.作者: 高談闊論 時(shí)間: 2025-3-22 13:27
Automotive Acoustics Conference 2015978-3-658-27648-5Series ISSN 2198-7432 Series E-ISSN 2198-7440 作者: Maximizer 時(shí)間: 2025-3-22 18:41
https://doi.org/10.1007/978-981-99-7325-5 predictive methodologies approaches are required to identify and reduce the relevant noise sources. In the present case this problem is addressed to the HVAC (Heating, Ventilation, Air Conditioning) systems, including blowers, mixing unit, ducts or registers作者: Restenosis 時(shí)間: 2025-3-22 22:41
https://doi.org/10.1007/978-981-99-7325-5ogies for example, the number of rolling bearings is increasing. Their benefit is the lower friction loss compared to plain bearings and they suit better to start-stop systems as well with reduced wear when starting from standstill. Furthermore rolling bearings need less oil pump power so that the fuel consumption decreases again.作者: textile 時(shí)間: 2025-3-23 02:06 作者: 帽子 時(shí)間: 2025-3-23 06:55
https://doi.org/10.1007/978-3-319-39457-2s for positive and negative time, when damping effect is negligible. The main consequence of this property is the possibility of creating time reversed waves travelling back to the location where the primary waves were created. Several applications in bio mechanics, military purposes, room acoustics作者: minaret 時(shí)間: 2025-3-23 12:04 作者: 糾纏,纏繞 時(shí)間: 2025-3-23 14:00
Modern Indian Novels in Translationth operation in electric mode is contrasted by the rather loud and harsh running range extender..This situation is often exacerbated by the need for weight reduction throughout the vehicle to maximize the electric driving range. The omission of passive noise reduction measures like insulation materi作者: 補(bǔ)助 時(shí)間: 2025-3-23 20:43 作者: 辭職 時(shí)間: 2025-3-24 00:39 作者: 擦掉 時(shí)間: 2025-3-24 03:28 作者: myalgia 時(shí)間: 2025-3-24 06:35 作者: STYX 時(shí)間: 2025-3-24 12:46 作者: Oratory 時(shí)間: 2025-3-24 17:23
https://doi.org/10.1007/978-981-99-7325-5ogies for example, the number of rolling bearings is increasing. Their benefit is the lower friction loss compared to plain bearings and they suit better to start-stop systems as well with reduced wear when starting from standstill. Furthermore rolling bearings need less oil pump power so that the f作者: 運(yùn)動(dòng)吧 時(shí)間: 2025-3-24 21:19 作者: SLAY 時(shí)間: 2025-3-25 00:36 作者: 下邊深陷 時(shí)間: 2025-3-25 03:26 作者: COKE 時(shí)間: 2025-3-25 10:18 作者: Ballad 時(shí)間: 2025-3-25 13:19
Christoph Faschinger,Anton Hommer von Hybrid- und Elektroautos ein neues Schwerpunktthema unter den 22 Vortr?gen auf der 3. Internationalen ATZlive Automotive Acoustics Conference. Unter der wissenschaftlichen Leitung des Konferenzpartners Autoneum, dem führenden Automobilzulieferer für Akustik- und W?rmemanagement bei Fahrzeugen, 作者: Heterodoxy 時(shí)間: 2025-3-25 18:38 作者: profligate 時(shí)間: 2025-3-25 20:17
Proceedingshttp://image.papertrans.cn/b/image/166638.jpg作者: bisphosphonate 時(shí)間: 2025-3-26 01:51 作者: grudging 時(shí)間: 2025-3-26 05:41
https://doi.org/10.1007/978-981-99-7325-5In automotive industry, the “diagnostics-ability” can be defined as “capacity to identify the defective part to be repaired or replaced on a vehicle using the customers’ complaints as input”. This is not an easy task when noise and vibrations are considered, due to the complexity of the excitation and transfer phenomena involved.作者: 娘娘腔 時(shí)間: 2025-3-26 08:54
Simulation of exterior powertrain ATFs on an engine bay mock-up with complex trim configurations,This article is a follow-up of companion articles published at the Automotive Acoustics Conference in 2011 and 2013 [1]-[2], documenting a numerical/experimental activity aimed at assessing the capabilities of deterministic numerical methods in relation to the simulation of powertrain exterior Acoustic Transfer Functions (ATFs).作者: 松馳 時(shí)間: 2025-3-26 14:33 作者: 闖入 時(shí)間: 2025-3-26 20:45 作者: Bumptious 時(shí)間: 2025-3-26 22:41 作者: 捐助 時(shí)間: 2025-3-27 02:20
Importance of the evaluation of structure-borne NVH performance for lightweight trim design, point, it sounds natural to privilege the selection of insulators, which on top of their air-borne primary function can also influence the panel vibration reduction at low and medium frequencies by means of added stiffness and/or damping. This is driving to favour stiffer, thus heavier porous decou作者: Frequency-Range 時(shí)間: 2025-3-27 06:33 作者: Nmda-Receptor 時(shí)間: 2025-3-27 10:51 作者: miscreant 時(shí)間: 2025-3-27 14:40
https://doi.org/10.1007/978-981-99-7325-5frequency zone. These metamaterials can be achieved through a variety of designs or production processes, depending on the application, and can offer technological benefits such as possible integration in structural parts, use in harsh environments and ease of design of the beneficial frequency rang作者: 偽造 時(shí)間: 2025-3-27 19:49 作者: paradigm 時(shí)間: 2025-3-27 22:37
https://doi.org/10.1007/978-981-99-7325-5lso references and discusses technical publications at SAE and VDI. With a successful case study it further it demonstrates the benefits of a net shape polymer gear solution offering a 3 dB (~50%) improvement in NVH, a 68% weight reduction resulting in 78% reduction of the moment of inertia and ther作者: bizarre 時(shí)間: 2025-3-28 04:57
2198-7432 r Entwickler der Fahrzeug-akustik ebenso eine Heraus-forderung wie eine h?here NVH-Performance durch Leicht-bau-strukturen und kleinere Motoren mit Turbo-lader. Die Auto-mobil-forschung muss das Akustik-manage-ment im Fahrzeug neu denken. Die internationale Automotive Acoustics Conference bietet daz作者: Limpid 時(shí)間: 2025-3-28 07:10 作者: Sciatica 時(shí)間: 2025-3-28 13:10
M. Jimena Andreazzini,Susana B. Degiovannielectric vehicle sound, what is the target sound of a certain electric vehicle, can NVH knowledge and experiences from the past be used for the optimization of modern electric vehicles as well? In order to find answers to such questions it seems necessary to clarify the notion of product sound quality first.作者: Meander 時(shí)間: 2025-3-28 16:29
https://doi.org/10.1007/978-981-99-7325-5ther loudspeakers or structural-acoustic actuators are used to produce a sound field with a controlled spatial and temporal distribution. For example, in the context of spatial audio an array of loudspeakers may be driven to reconstruct a pre-defined sound field, such as that experienced in a concert hall during an orchestral performance [6].作者: 并入 時(shí)間: 2025-3-28 22:41 作者: Melanocytes 時(shí)間: 2025-3-29 00:10
Time reversal applications: source detection, defect localization and perceptive structures,d waves travelling back to the location where the primary waves were created. Several applications in bio mechanics, military purposes, room acoustics, structural vibrations and ultrasonics for SHM applications have been developed in literature. We just give here few papers for illustrating the different treated aspects [1, 2, 3, 4, 5, 6]作者: Facet-Joints 時(shí)間: 2025-3-29 04:33 作者: 震驚 時(shí)間: 2025-3-29 11:19
Sound field control in the automotive environment,ther loudspeakers or structural-acoustic actuators are used to produce a sound field with a controlled spatial and temporal distribution. For example, in the context of spatial audio an array of loudspeakers may be driven to reconstruct a pre-defined sound field, such as that experienced in a concert hall during an orchestral performance [6].作者: 真 時(shí)間: 2025-3-29 13:14 作者: 無力更進(jìn) 時(shí)間: 2025-3-29 16:50 作者: 沒有準(zhǔn)備 時(shí)間: 2025-3-29 23:10
Modern Indian Novels in Translationcontrol system to such a vehicle with a gasoline range extender without balance shafts will be presented. The effects of error sensor choice and actuator inclination on interior noise and vibration levels will be addressed.作者: Demulcent 時(shí)間: 2025-3-30 00:10
Interior noise effects of active vibration cancellation for a 4-cylinder engine,control system to such a vehicle with a gasoline range extender without balance shafts will be presented. The effects of error sensor choice and actuator inclination on interior noise and vibration levels will be addressed.作者: 免費(fèi) 時(shí)間: 2025-3-30 05:59
Conference proceedings 2019d kleinere Motoren mit Turbo-lader. Die Auto-mobil-forschung muss das Akustik-manage-ment im Fahrzeug neu denken. Die internationale Automotive Acoustics Conference bietet dazu als Fach-tagung das notwendige Experten-wissen, um die künftigen Anforderungen an Antriebs-strang, Antriebs-systeme und Fah作者: 狂怒 時(shí)間: 2025-3-30 10:03
New road noise testing techniques, of the progress in sus-pension development has been invested into crisp handling and comfort improvements have almost been eaten up by the fashion trend to 20 inch rims and extreme low section tires. As a result road noise still is the dominant annoyance in long distance driving.作者: 獨(dú)特性 時(shí)間: 2025-3-30 12:50 作者: 歌曲 時(shí)間: 2025-3-30 18:37
Conference proceedings 2019rzeug-architek-turen zu erfüllen. Simulations-prozesse und Verfahren der Multi-physik sind dabei essenziell, um Ruhe in die Passagier-kabine zu bringen. Die Konferenz zur car acoustics bietet dazu neustes Experten-wissen..作者: Hdl348 時(shí)間: 2025-3-30 21:43 作者: Induction 時(shí)間: 2025-3-31 04:11 作者: KIN 時(shí)間: 2025-3-31 07:15
Time reversal applications: source detection, defect localization and perceptive structures,s for positive and negative time, when damping effect is negligible. The main consequence of this property is the possibility of creating time reversed waves travelling back to the location where the primary waves were created. Several applications in bio mechanics, military purposes, room acoustics作者: 毀壞 時(shí)間: 2025-3-31 09:17
