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Journal of Experimental and Theoretical Analyses, Volume 3, Issue 1

2025 March - 10 articles

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Articles (10)

  • Article
  • Open Access
911 Views
15 Pages

Experimental Evaluation of Dry and Contactless Cleaning Methods for the Production of Digital Vehicle Dashboards

  • Patrick Brag,
  • Yvonne Holzapfel,
  • Marcel Daumüller,
  • Ralf Grimme,
  • Uwe Mai and
  • Tobias Iseringhausen

Pillar-to-pillar dashboards have become common in modern electric vehicles. These dashboards are made of liquid crystal displays (LCDs), of which backlight units (BLUs) are an integral part. Particulate contamination inside BLUs can lead to either an...

  • Article
  • Open Access
1,917 Views
17 Pages

The vibration response of a component, particularly the frequency response of the component, can be used in the determination of the loss factor damping, η, due to energy dissipation and the elastic modulus (E). The ASTM E756-04 standard provides...

  • Article
  • Open Access
1,545 Views
18 Pages

Advancing Pressure-Based Flow Rate Soft Sensors: Signal Filtering Effects and Non-Laminar Flow Rate Determination

  • Faras Brumand-Poor,
  • Tim Kotte,
  • Abdulaziz Hanifa,
  • Christian Reese,
  • Marius Hofmeister and
  • Katharina Schmitz

Precise flow measurement is crucial in fluid power systems. Especially in combination with pressure, hydraulic power can be particularly beneficial for predictive maintenance and control applications. However, conventional flow sensors in fluid power...

  • Article
  • Open Access
2,436 Views
20 Pages

Stress is a natural response of the organism to challenging situations, but its accurate detection is challenging due to its subjective nature. This study proposes a model based on depth-separable convolutional neural networks (DSCNN) to analyze hear...

  • Article
  • Open Access
1 Citations
2,062 Views
23 Pages

High-Frequency Flow Rate Determination—A Pressure-Based Measurement Approach

  • Faras Brumand-Poor,
  • Tim Kotte,
  • Marwin Schüpfer,
  • Felix Figge and
  • Katharina Schmitz

Accurate flow measurement is critical for hydraulic systems because it represents a crucial parameter in the control of fluid power systems and enables the calculation of hydraulic power when combined with pressure data, which is valuable for applica...

  • Article
  • Open Access
1 Citations
2,874 Views
24 Pages

Regular aircraft engine inspections play a crucial role in aviation safety. However, traditional inspections are often performed manually, relying heavily on the judgment and experience of operators. This paper presents a data-driven deep learning fr...

  • Article
  • Open Access
3 Citations
1,711 Views
22 Pages

Numerical Study of Inclined Geometric Configurations of a Submerged Plate-Type Device as Breakwater and Wave Energy Converter in a Full-Scale Wave Channel

  • Vitor Eduardo Motta,
  • Gabrielle Ücker Thum,
  • Rafael Adriano Alves Camargo Gonçalves,
  • Luiz Alberto Oliveira Rocha,
  • Elizaldo Domingues dos Santos,
  • Bianca Neves Machado and
  • Liércio André Isoldi

The climate crisis represents one of the greatest contemporary global challenges, requiring actions to mitigate its impacts and sustainable solutions to meet the growing demands for clean energy and coastal protection. Therefore, the study of devices...

  • Article
  • Open Access
1 Citations
3,245 Views
24 Pages

Evaluating Minimum Support Pressure for Tunnel Face Stability: Analytical, Numerical, and Empirical Approaches

  • Majid Gholipour,
  • Samad Narimani,
  • Seyed Morteza Davarpanah and
  • Balázs Vásárhelyi

Tunneling in loose soil and urban areas presents numerous challenges. One effective solution is the use of Earth Pressure Balance Shields (EPBSs). Maintaining the correct balance of pressure at the tunnel face is critical, as applying too little pres...

  • Article
  • Open Access
1,947 Views
13 Pages

Nowadays, electromobility has a significant role in transportation; different electrically driven vehicles are spreading continuously. Due to this form of drivetrain, fire safety hazards have also changed when compared to those of conventional vehicl...

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J. Exp. Theor. Anal. - ISSN 2813-4648