مروری بر مقالات کاهش نویز موتور و عوامل ایجاد نویز در توربوشارژر خودرو

نوع مقاله : علمی ترویجی

نویسندگان

1 دانشجوی کارشناسی ارشد، دانشکده مهندسی خودرو، دانشگاه علم و صنعت ایران، تهران

2 استادیار، دانشکده مهندسی خودرو، دانشگاه علم و صنعت ایران، تهران

چکیده

امروزه با توجه به افزایش وزن خودروها، افزودن توربوشارژرها به موتورهای احتراق داخلی باعث افزایش
توان عملکردی و در عین حال، تولید صدای زیاد در بازه ی 27 دسی-بل تا 451 دسی-بل در هنگام کار کردن موتور
در دور بالا و در زمان شتابگیری ابتدایی یا حین حرکت شده است. برای کاهش اثرات بد این صداها و افزایش آرامش
سرنشینان خودرو، روش های مختلفی از جمله تحلیل های اجزاء محدود و تحلیل های عددی پره های کمپرسور
برای بهینه سازی ضرایب افت فشار )نسبت توان ورودی توربین به خروجی کمپرسور( و استفاده از پدهای صداگیر
و مواد آکوستیک به دور قطعات موتور، از جمله قطعه توربوشارژر و منیفولد هوا، به کار برده شده است. هدف اصلی
این مقاله بیان کردن و طبقه بندی پژوهش های صورت گرفته در زمینه کاهش صداهای مزاحم، حاصله از کار کردن
موتور و توربوشارژر خودرو، می باشد. همچنین ارائه راهکار مناسب برای رفع نویزهای مزاحم از دیگر اهداف مد نظر
در این مقاله است.

کلیدواژه‌ها

موضوعات


[1] Sharma, N., et al., "Experimental investigations of
noise and vibration characteristics of gasolinemethanol
blend fuelled gasoline direct injection
engine and their relationship with combustion
characteristics", Applied Thermal Engineering, 158:
pp. 113754, (2019).
[2] Backhaus, R., "Innovative Concepts for Higher
Efficiency and Performance", MTZ industrial, 8(2):
pp. 12-13, (2018).
[3] Atarod, P., et al., "Soft computing-based modeling
and emission control/reduction of a diesel engine
fueled with carbon nanoparticle-dosed water/diesel
emulsion fuel", Journal of Hazardous Materials,
407: p. 124369, (2021)
[4] Chen, H. "Noise of Turbocharger Compressors. in
17th International Symposium on Transport
Phenomena and Dynamics of Rotating Machinery",
(ISROMAC2017). (2017).
[5] Patel, C., N. Tiwari, and A.K. Agarwal,
"Experimental investigations of Soyabean and
Rapeseed SVO and biodiesels on engine noise,
vibrations, and engine characteristics", Fuel, 238: pp.
86-97, (2019).
[6] Lee, S.-K., G.-H. Lee, and J. Back, "Development of
sound-quality indexes in a car cabin owing to the
acoustic characteristics of absorption materials",
Applied Acoustics, 143: pp. 125-140, (2019).
[7] Lee, S.-K., et al., "A new method for active
cancellation of engine order noise in a passenger car",
Applied Sciences, 8(8): pp. 1394, (2018).
[8] Moon, S., et al., "A study on affective dimensions to
engine acceleration sound quality using acoustic
parameters", Applied Sciences, 9(3): pp. 604, (2019).
[9] Kumar, T., et al., "Experimental study of the antiknock
efficiency of high-octane fuels in spark ignited
aircraft engine using response surface methodology",
Applied Energy, 259: p. 114-150, (2020).
[10] Pla, B., et al., "Knock analysis in the crank angle
domain for low-knocking cycles detection", SAE
Technical Paper, (2020).
[11] Fan, F., et al. "Experimental Study on the Vehicle
Knocking Noise Based on Crankshaft Angle",
China SAE Congress 2020: Selected Papers,
Springer, (2022).
[12] Wu, G., J.C. Ge, and N.J. Choi, "A comprehensive
review of the application characteristics of biodiesel
blends in diesel engines", Applied Sciences, 10(22):
pp. 8015, (2020).
[13] Giakoumis, E.G., D.C. Rakopoulos, and C.D.
Rakopoulos, "Combustion noise radiation during
dynamic diesel engine operation including effects of
various biofuel blends: A review", Renewable and
Sustainable Energy Reviews, 54: pp. 1099-1113
(2016).
[14] Gallo, M. and M. Marinelli, "Sustainable mobility:
A review of possible actions and policies",
Sustainability, 12(18): pp. 7499, (2020).
[15] Barron, R.F., "Industrial noise control and
acoustics", CRC Press, (2002).
[16] Liu, C., et al., "Numerical investigation of marine
diesel engine turbocharger compressor tonal noise",
Journal of Automobile Engineering, 234(1): pp. 71-
84, (2020).
[17] Sharma, S., et al., "Acoustic characteristics of a
ported shroud turbocompressor operating at design
conditions", International Journal of Engine
Research, 21(8): pp. 1454-1468, (2020).
[18] Píštěk, V., et al., "Acoustic Identification of
Turbocharger Impeller Mistuning—A New Tool for
Low Emission Engine Eevelopment", Applied
Sciences, 10(18): pp. 6394, (2020).
[19] Mohamad, B.A., "Modeling and Testing of
Advanced Intake and Exhaust System Components
for Race Car Engines", Design of Machines and
Structures, University of Miskolc, pp. 125632,
(2021).
[20] Blackstock, D.T., "Fundamentals of physical
acoustics", Acoustical Society of America, (2001).
[21] Powers, K., et al., "A new first-principles model to
predict mild and deep surge for a centrifugal
compressor", Energy, pp. 123050, (2022).
[22] Perreault, D.J., K.K. Afridi, and I.A. Khan,
"Automotive applications of power electronics, in
Power Electronics Handbook", Elsevier, pp. 1067-
1090, (2018).
[23] Darbyshire, J.L. and J.D. Young, "An investigation
of sound levels on intensive care units with reference
to the WHO guidelines", Critical Care, 17(5): pp. 1-
8, (2013).
[24] Bianchini, A., et al. "Some guidelines for the
experimental characterization of vaneless diffuser
rotating stall in stages of industrial centrifugal
compressors. in Turbo Expo: Power for Land, Sea,
and Air", American Society of Mechanical Engineers,
(2014).
[25] Liu, C., et al., "Effects of blade surface roughness on
compressor performance and tonal noise emission in
a marine diesel engine turbocharger", Journal of
Automobile Engineering, 2020. 234(14): pp. 3476-
3490, (2020).
[26] Faßbender, A., M. Enneking, and P. Jeschke.,
"Rotor-Alone Tones in the Outflow Noise of a
Centrifugal Compressor. in Turbo Expo: Power for
Land, Sea, and Air", American Society of
Mechanical Engineers, (2019).
[27] Wu, G., J.C. Ge, and N.J. Choi, "A comprehensive
review of the application characteristics of biodiesel
blends in diesel engines", Applied Sciences, 10(22):
pp. 8015, (2020)
[28] Galindo, J., et al., "Effect of the inlet geometry on
performance, surge margin and noise emission of an
automotive turbocharger compressor", Applied
Thermal Engineering, 110: pp. 875-882, (2017).
[29] Karim, A., et al., "Computational aero-acoustics
simulation of compressor whoosh noise in
automotive turbochargers", SAE Technical Paper,
(2013).
[30] Broatch, A., et al., "Impact of simple surgeenhancing
inlet geometries on the acoustic behavior
of a turbocompressor", International Journal of
Engine Research, 21(5): pp. 794-800, (2020).
[31] Novotný, P., J. Vacula, and J. Hrabovský, "Solution
strategy for increasing the efficiency of turbochargers
by reducing energy losses in the lubrication system",
Energy, 236: pp. 121402, (2021).