Response of V-shape plates to localised blast load: Experiments and numerical simulation

Yuen, S. Chung Kim; Langdon, G.S.; Nurick, G.N.; Pickering, E.G.; Balden, V.H.

doi:10.1016/j.ijimpeng.2012.02.007

Cited by 97 publications

(54 citation statements)

References 20 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Soutis et al (2011) studied the response of GLARE panels to air blast loading using both, ALE and ConWep methods. In other studies ALE method was also used in variety of different applications and purposes: Chafi et al (2009), Chung Kim Yuen et al (2012, Fox et al (2011), Jayasinghe et al (2013, Langdon et al (2010), Liu et al (2012), Ma et al (2013), Pi et al (2012), Spranghers et al (2013), Tai et al (2011). In order to efficiently represent FSI on higher scaled distances, other techniques like coupling of the empirical ConWep model with ALE (Todd (2010)) or ALE mapping techniques are used (Luccioni et al (2006), Zakrisson et al (2011)).…”

Section: Introductionmentioning

confidence: 99%

Minimum mesh design criteria for blast wave development and structural response - MMALE method

Trajkovski

Kunc

Perenda

et al. 2014

Lat. Am. j. solids struct.

View full text Add to dashboard Cite

The Multi Material Arbitrary Lagrange Euler (MMALE) method is widely used method for numerical investigation of structural response under blast loading. However the method is very demanding for use at the other hand. In this paper are presented the results of the detailed numerical investigation in order to simplify some decisions contributing to the accuracy and efficiency of this model. The influence of mesh properties (particularly mesh size, its biasing and distance of the boundary (DoB) conditions from the deforming structure) on blast wave loading parameters and structural response is investigated in detail and based on the results minimum mesh design criteria is proposed. The results obtained are presented as a function of the scaled distance and additionally related to the radius of the charge. Validation studies were also done successfully.

show abstract

Section: Introductionmentioning

confidence: 99%

Minimum mesh design criteria for blast wave development and structural response - MMALE method

Trajkovski

Kunc

Perenda

et al. 2014

Lat. Am. j. solids struct.

View full text Add to dashboard Cite

show abstract

“…The first, which is considered as a referential one, uses the ALE method and the FSI coupling. This method is often used in many studies because it is characterized by high accuracy [20] and [21]. The air domain was simulated using the MieGruneisen equation:…”

Section: A) Numerical Model Of the Ballistic Pendulum; B) Close-up mentioning

confidence: 99%

Analysis of Criteria for Determining a TNT Equivalent

Panowicz

Konarzewski

Trypolin

2017

SV-JME

View full text Add to dashboard Cite

“…This method is applicable to various cases using a range of numerical analysis models, but requires a long time for the load calculation. The most extensively used numerical analysis method employs a blast load equation; these equations are used for explosion-proof design of structures and exterior materials [6][7][8].…”

Section: Introductionmentioning

confidence: 99%

Modified Equation of Shock Wave Parameters

Jeon¹,

Kim²,

Han³

2017

Computation

View full text Add to dashboard Cite

Among the various blast load equations, the Kingery-Bulmash equation is applicable to both a free-air burst and a surface burst that enables calculations of the parameters of a pressure-time history curve. On the other hand, this equation is quite complicated. This paper proposes a modified equation that may replace the conventional Kingery-Bulmash equation. The proposed modified equation, which was constructed by performing curve-fitting of this equation, requires a brief calculation process with a simpler equation compared to the original equation. The modified equation is also applicable to both types of bursts and has the same calculable scaled distance range as the conventional equation. The calculation results obtained using the modified equation were similar to the results obtained from the original equation with a less than 1% difference.

show abstract

Response of V-shape plates to localised blast load: Experiments and numerical simulation

Cited by 97 publications

References 20 publications

Minimum mesh design criteria for blast wave development and structural response - MMALE method

Minimum mesh design criteria for blast wave development and structural response - MMALE method

Analysis of Criteria for Determining a TNT Equivalent

Modified Equation of Shock Wave Parameters

Contact Info

Product

Resources

About