Asılır tip tarla pülverizatörüne ait püskürtme kolunun gerilme ve yorulma analizi

Year 2026, Volume: 14 Issue: 2 , 352 - 363 , 19.04.2026

Yunus Isildar , Recep Onur Uzun

https://doi.org/10.29130/dubited.1789186

https://izlik.org/JA48FP36AB

Abstract

Bu çalışmada literatürde karşılaşılan tarla pülverizatör kollarındaki deformasyon problemleri ele alınmıştır. St 37 ve St 44 malzemelerle tasarlanan pülverizatör kolunun statik gerilme ve yorulma analizi karşılaştırılmıştır. Pülverizatör kolu St 37 ve St 44 yapı çelikleri için tamamen açıktır ve analizlerde düşey yönde y ekseninde ağırlık etkisiyle oluşan ağırlık kuvveti hesaplanmıştır. Analiz sonuçlarına göre St 37 ve St 44 malzemeler için en yüksek asal gerilme değerleri ve toplam yer değiştirme değerleri aynıdır; en yüksek asal gerilme değeri 87.147 MPa ve en yüksek toplam yer değiştirme değeri ise 7.1729 mm'dir. Statik gerilme analizi için emniyet katsayısı St 44 malzemesinde en yüksek değer olup 3.1556 olarak bulunmuştur. En yüksek yorulma ömrü St 44 malzemesinde olup sonuç 2.287x10^6 çevrim olarak bulunmuştur. En yüksek minimum emniyet katsayısı da St 44 malzemesinde olup değeri 2.9273'tür.

Keywords

Gerilme ve yorulma analizi , püskürtme kolu , Çelikler

Stress and Fatigue Analysis of the Spray Boom of a Hanging Type Field Sprayer

https://izlik.org/JA48FP36AB

Abstract

This study discusses deformation problems in field sprayer arms encountered in the literature. It compares the static stress and fatigue analysis of the sprayer arm designed with St 37 and St 44 materials. The sprayer arm is fully open for St 37 and St 44 structural steels with the weight force in the vertical direction y-axis generated by its weight effect in the analyses. According to the analysis results, the highest principal stress values and total displacement values are the same for St 37 and St 44 materials; the highest principal stress value is 87,147 MPa, and the highest total displacement value is 7,1729 mm. The safety coefficient for static stress analysis was the highest value for St 44 material and was 3,1556. The highest fatigue life belonged to the St 44 material; the result was 2,287×10^6 cycles. The highest minimum safety factor also belongs to St 44 material, and its value is 2,9273.

Keywords

Spray boom , Stress and fatigue analysis , Steels

Ethical Statement

This study does not involve human or animal participants. All procedures followed scientific and ethical principles, and all referenced studies are appropriately cited.

Supporting Institution

This research received no external funding.

Thanks

This article is derived from the master’s thesis titled "Stress and fatigue analysis of the spray boom of a hanging type field sprayer" written by Yunus Isildar under the supervision of Recep Onur Uzun.

References

• Bayat, A., Bolat, A., & Itmec, M. (2020). Auxiliary air flow garden sprayers and calibration. In O. Ulker (Ed.), Academic studies in the fields of agriculture, forestry and aquaculture (pp. 15–36). Gece Kitağlığı.
• Bayat, A., Itmec, M., & Bolat, A. (2018). Modal analysis of field sprayer boom design for different materials. Scientific Papers. Series A. Agronomy, 61(1), 434–437.
• Bayat, A., & Itmec, M. (2018). The current state of sprayer manufacturers in Turkey and some strategies for the future. Scientific Papers. Series A. Agronomy, 61(2), 105–108.
• Beer, F. P., Johnston, E. R., DeWolf, J., & Mazurek, D. F. (2006). Mechanics of materials (5th ed.). McGraw-Hill.
• Biggs, J. M. (1964). Introduction to structural dynamics. McGraw-Hill.
• Bugdayci, A. R., & Sen, M. A. (2024). The modal and dynamic analysis of sprayer booms with diverse structural geometries. Selçuk University Journal of Engineering Sciences, 23(3), 99–105.
• Chen, Q., Zhou, S., Xiao, Y., Chen, L., Zhou, Y., & Zhang, L. (2024). Modal test and finite element updating of sprayer boom truss. Scientific Reports, 14, Article 22860. https://doi.org/10.1038/s41598-024-73640-0
• Demir, C. (2005). A research on to determine of problems to plant protection tools ans machines in Tekirdag and their technical properties [Master’s thesis, Trakya University]. https://tez.yok.gov.tr/UlusalTezMerkezi/TezGoster?key=XohQ0H2mJnBfxLPsY8dG412xBPaIM014W1yvTg1EtDo4sgGsEqpWTjmSodPX-VoC
• Itmec, M. (2017). Technically evaluation of domestically manufactured sprayer booms and status determination of crop sprayers [Master’s thesis, Cukurova University]. https://tez.yok.gov.tr/UlusalTezMerkezi/TezGoster?key=RrI-Krk3A-RkF4YfHofuky1xPTSnGrv1hKbIvMVYqhd0QhaJyqNJ-e9zf9K-g-fT
• Kocturk, B. O. (2011). Determination of the usage of wettable powder and emulsifiable concentrate pesticide on effects of pump performance in some sprayer pumps [Doctoral dissertation, Ankara University]. https://tez.yok.gov.tr/UlusalTezMerkezi/TezGoster?key=zqI_ZOq-b18GC2rT9c2JGroceKkZDh_93xZPKvwlfz8jeVwdU5y9y-AFXg_QcNSM
• Liu, C., Hu, J., Yu, Z., Li, Y., Zhao, S., Li, Q., & Zhang, W. (2024). Optimal design and dynamic characteristic analysis of double-link trapezoidal suspension for 3WPYZ high gap self-propelled sprayer. Agriculture, 14(2), Article 319. https://doi.org/10.3390/agriculture14020319
• Lme Iron. (2023). Kutu profil ağırlıkları. Retrieved July 6, 2023, from https://www.lme.com.tr/Kareprofiller.html
• Ozyurt, H. B., & Celen, I. H. (2024). Telescopic boom design for field sprayers. Journal of Agricultural Machinery Science, 20(1), 1–14.
• Pashaee, P., & Ghasemzadeh, H. R. (2023). Validation of simulated dynamic behavior of sprayer boom in Solidworks through actual field experiments. Agricultural Engineering International: CIGR Journal, 25(1), Article 132.
• Rapid Spray. (2025). 10 mm spray hose/metre 580 psi. Retrieved December 24, 2025, from https://www.rapidspray.net/product/10mm-spray-hose-metre
• Sakar, Z. M. (2019). Türkiye - Kosova ekonomik ilişkileri çerçevesinde tarım politikaları. In A. G. Saygın & M. Saygın (Eds.), Türkiye'de tarım politikaları ve ülke ekonomisine katkıları uluslararası sempozyumu bildirileri (pp. 16–36). Atatürk Araştırma Merkezi Yayınları.
• Saygili, Y. S., & Cakmak, B. (2025). Use of finite element method in agricultural machinery and application examples. Journal of Agriculture Faculty of Ege University, 62(3), 407–419. https://doi.org/10.20289/zfdergi.1638358
• Schiller, C. (2003). Motion mountain: The adventure of physics (Vol. 1). Motion Mountain. https://www.physics.ntua.gr/~cchrist/BIBLIA/motionmountain-volume1.pdf
• Serway, R. A., & Jewett, J. W. (2014). Physics for scientists and engineers with modern physics (9th ed.). Cengage Learning.
• Singh, L., Singh Rawat, S., Hasan, T., & Kumar, U. (2015). Finite element analysis of piston in Ansys. International Journal of Modern Trends in Engineering and Research, 2(4), 619–626.
• Turkish Statistical Institute. (2022). Crop production statistics. https://data.tuik.gov.tr/Bulten/Index?p=Bitkisel-Uretim-Istatistikleri-2022-45504
• Urkmez, U., & Ozpinar, S. (2013). Bitki koruma makinelerinin uygulamadaki sorunlarının belirlenmesi: Çanakkale ili. In 28. Ulusal Tarımsal Mekanizasyon ve Enerji Kongresi (pp. 253–261). Konya, Türkiye. https://avesis.comu.edu.tr/yayin/2d805fa3-a872-491f-8c58-8dfd2e6c5536/bitki-koruma-makinalarinin-uygulamadaki-sorunlarinin-belirlenmesi-canakkale-ili
• World Bank Group. (2023). Arable land (hectares per person). World Bank Data. https://data.worldbank.org/indicator/AG.LND.ARBL.HA.PC
• Yan, J., Xue, X., Cui, L., Ding, S., Gu, W., & Le, F. (2021). Analysis of dynamic behavior of spray boom under step excitation. Applied Sciences, 11(21), Article 10129. https://doi.org/10.3390/app112110129